1178281728

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 432

約数和(自身を含む): 3999830016

約数和(自身を除く): 2821548288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 47, 48, 52, 54, 62, 64, 72, 78, 81, 93, 94, 96, 104, 108, 117, 124, 128, 141, 144, 156, 162, 186, 188, 192, 208, 216, 234, 243, 248, 256, 279, 282, 288, 312, 324, 351, 372, 376, 384, 403, 416, 423, 432, 468, 486, 496, 558, 564, 576, 611, 624, 648, 702, 744, 752, 768, 806, 832, 837, 846, 864, 936, 972, 992, 1053, 1116, 1128, 1152, 1209, 1222, 1248, 1269, 1296, 1404, 1457, 1488, 1504, 1612, 1664, 1674, 1692, 1728, 1833, 1872, 1944, 1984, 2106, 2232, 2256, 2304, 2418, 2444, 2496, 2511, 2538, 2592, 2808, 2914, 2976, 3008, 3159, 3224, 3328, 3348, 3384, 3456, 3627, 3666, 3744, 3807, 3888, 3968, 4212, 4371, 4464, 4512, 4836, 4888, 4992, 5022, 5076, 5184, 5499, 5616, 5828, 5952, 6016, 6318, 6448, 6696, 6768, 6912, 7254, 7332, 7488, 7533, 7614, 7776, 7936, 8424, 8742, 8928, 9024, 9672, 9776, 9984, 10044, 10152, 10368, 10881, 10998, 11232, 11421, 11656, 11904, 12032, 12636, 12896, 13113, 13392, 13536, 14508, 14664, 14976, 15066, 15228, 15552, 16497, 16848, 17484, 17856, 18048, 18941, 19344, 19552, 20088, 20304, 20736, 21762, 21996, 22464, 22842, 23312, 23808, 25272, 25792, 26226, 26784, 27072, 29016, 29328, 29952, 30132, 30456, 31104, 32643, 32994, 33696, 34968, 35712, 36096, 37882, 38688, 39104, 39339, 40176, 40608, 43524, 43992, 44928, 45684, 46624, 49491, 50544, 51584, 52452, 53568, 54144, 56823, 58032, 58656, 60264, 60912, 62208, 65286, 65988, 67392, 69936, 71424, 75764, 77376, 78208, 78678, 80352, 81216, 87048, 87984, 89856, 91368, 93248, 97929, 98982, 101088, 103168, 104904, 107136, 108288, 113646, 116064, 117312, 118017, 120528, 121824, 130572, 131976, 134784, 139872, 148473, 151528, 154752, 156416, 157356, 160704, 162432, 170469, 174096, 175968, 182736, 186496, 195858, 197964, 202176, 209808, 214272, 227292, 232128, 234624, 236034, 241056, 243648, 261144, 263952, 269568, 279744, 296946, 303056, 309504, 314712, 321408, 324864, 340938, 348192, 351936, 354051, 365472, 372992, 391716, 395928, 404352, 419616, 454584, 464256, 469248, 472068, 482112, 487296, 511407, 522288, 527904, 559488, 593892, 606112, 629424, 642816, 681876, 696384, 703872, 708102, 730944, 783432, 791856, 808704, 839232, 909168, 928512, 944136, 964224, 974592, 1022814, 1044576, 1055808, 1118976, 1187784, 1212224, 1258848, 1363752, 1392768, 1407744, 1416204, 1461888, 1534221, 1566864, 1583712, 1678464, 1818336, 1888272, 1928448, 2045628, 2089152, 2111616, 2375568, 2424448, 2517696, 2727504, 2785536, 2832408, 2923776, 3068442, 3133728, 3167424, 3356928, 3636672, 3776544, 4091256, 4178304, 4223232, 4602663, 4751136, 4848896, 5035392, 5455008, 5664816, 6136884, 6267456, 6334848, 7273344, 7553088, 8182512, 8356608, 9205326, 9502272, 10070784, 10910016, 11329632, 12273768, 12534912, 12669696, 14546688, 15106176, 16365024, 18410652, 19004544, 21820032, 22659264, 24547536, 25069824, 30212352, 32730048, 36821304, 38009088, 43640064, 45318528, 49095072, 65460096, 73642608, 90637056, 98190144, 130920192, 147285216, 196380288, 294570432, 392760576, 589140864, 1178281728]

約数ペア:

[(1, 1178281728), (2, 589140864), (3, 392760576), (4, 294570432), (6, 196380288), (8, 147285216), (9, 130920192), (12, 98190144), (13, 90637056), (16, 73642608), (18, 65460096), (24, 49095072), (26, 45318528), (27, 43640064), (31, 38009088), (32, 36821304), (36, 32730048), (39, 30212352), (47, 25069824), (48, 24547536), (52, 22659264), (54, 21820032), (62, 19004544), (64, 18410652), (72, 16365024), (78, 15106176), (81, 14546688), (93, 12669696), (94, 12534912), (96, 12273768), (104, 11329632), (108, 10910016), (117, 10070784), (124, 9502272), (128, 9205326), (141, 8356608), (144, 8182512), (156, 7553088), (162, 7273344), (186, 6334848), (188, 6267456), (192, 6136884), (208, 5664816), (216, 5455008), (234, 5035392), (243, 4848896), (248, 4751136), (256, 4602663), (279, 4223232), (282, 4178304), (288, 4091256), (312, 3776544), (324, 3636672), (351, 3356928), (372, 3167424), (376, 3133728), (384, 3068442), (403, 2923776), (416, 2832408), (423, 2785536), (432, 2727504), (468, 2517696), (486, 2424448), (496, 2375568), (558, 2111616), (564, 2089152), (576, 2045628), (611, 1928448), (624, 1888272), (648, 1818336), (702, 1678464), (744, 1583712), (752, 1566864), (768, 1534221), (806, 1461888), (832, 1416204), (837, 1407744), (846, 1392768), (864, 1363752), (936, 1258848), (972, 1212224), (992, 1187784), (1053, 1118976), (1116, 1055808), (1128, 1044576), (1152, 1022814), (1209, 974592), (1222, 964224), (1248, 944136), (1269, 928512), (1296, 909168), (1404, 839232), (1457, 808704), (1488, 791856), (1504, 783432), (1612, 730944), (1664, 708102), (1674, 703872), (1692, 696384), (1728, 681876), (1833, 642816), (1872, 629424), (1944, 606112), (1984, 593892), (2106, 559488), (2232, 527904), (2256, 522288), (2304, 511407), (2418, 487296), (2444, 482112), (2496, 472068), (2511, 469248), (2538, 464256), (2592, 454584), (2808, 419616), (2914, 404352), (2976, 395928), (3008, 391716), (3159, 372992), (3224, 365472), (3328, 354051), (3348, 351936), (3384, 348192), (3456, 340938), (3627, 324864), (3666, 321408), (3744, 314712), (3807, 309504), (3888, 303056), (3968, 296946), (4212, 279744), (4371, 269568), (4464, 263952), (4512, 261144), (4836, 243648), (4888, 241056), (4992, 236034), (5022, 234624), (5076, 232128), (5184, 227292), (5499, 214272), (5616, 209808), (5828, 202176), (5952, 197964), (6016, 195858), (6318, 186496), (6448, 182736), (6696, 175968), (6768, 174096), (6912, 170469), (7254, 162432), (7332, 160704), (7488, 157356), (7533, 156416), (7614, 154752), (7776, 151528), (7936, 148473), (8424, 139872), (8742, 134784), (8928, 131976), (9024, 130572), (9672, 121824), (9776, 120528), (9984, 118017), (10044, 117312), (10152, 116064), (10368, 113646), (10881, 108288), (10998, 107136), (11232, 104904), (11421, 103168), (11656, 101088), (11904, 98982), (12032, 97929), (12636, 93248), (12896, 91368), (13113, 89856), (13392, 87984), (13536, 87048), (14508, 81216), (14664, 80352), (14976, 78678), (15066, 78208), (15228, 77376), (15552, 75764), (16497, 71424), (16848, 69936), (17484, 67392), (17856, 65988), (18048, 65286), (18941, 62208), (19344, 60912), (19552, 60264), (20088, 58656), (20304, 58032), (20736, 56823), (21762, 54144), (21996, 53568), (22464, 52452), (22842, 51584), (23312, 50544), (23808, 49491), (25272, 46624), (25792, 45684), (26226, 44928), (26784, 43992), (27072, 43524), (29016, 40608), (29328, 40176), (29952, 39339), (30132, 39104), (30456, 38688), (31104, 37882), (32643, 36096), (32994, 35712), (33696, 34968)]