1605883968

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 336

約数和(自身を含む): 5281086720

約数和(自身を除く): 3675202752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 81, 94, 96, 104, 108, 117, 141, 144, 156, 162, 169, 188, 192, 208, 216, 234, 243, 282, 288, 312, 324, 338, 351, 376, 416, 423, 432, 468, 486, 507, 564, 576, 611, 624, 648, 676, 702, 752, 832, 846, 864, 936, 972, 1014, 1053, 1128, 1222, 1248, 1269, 1296, 1352, 1404, 1504, 1521, 1692, 1728, 1833, 1872, 1944, 2028, 2106, 2197, 2256, 2444, 2496, 2538, 2592, 2704, 2808, 3008, 3042, 3159, 3384, 3666, 3744, 3807, 3888, 4056, 4212, 4394, 4512, 4563, 4888, 5076, 5184, 5408, 5499, 5616, 6084, 6318, 6591, 6768, 7332, 7488, 7614, 7776, 7943, 8112, 8424, 8788, 9024, 9126, 9776, 10152, 10816, 10998, 11232, 11421, 12168, 12636, 13182, 13536, 13689, 14664, 15228, 15552, 15886, 16224, 16497, 16848, 17576, 18252, 19552, 19773, 20304, 21996, 22464, 22842, 23829, 24336, 25272, 26364, 27072, 27378, 29328, 30456, 31772, 32448, 32994, 33696, 35152, 36504, 39104, 39546, 40608, 41067, 43992, 45684, 47658, 48672, 49491, 50544, 52728, 54756, 58656, 59319, 60912, 63544, 65988, 67392, 70304, 71487, 73008, 79092, 81216, 82134, 87984, 91368, 95316, 97344, 98982, 101088, 103259, 105456, 109512, 117312, 118638, 121824, 127088, 131976, 140608, 142974, 146016, 148473, 158184, 164268, 175968, 177957, 182736, 190632, 197964, 202176, 206518, 210912, 214461, 219024, 237276, 243648, 254176, 263952, 285948, 292032, 296946, 309777, 316368, 328536, 351936, 355914, 365472, 381264, 395928, 413036, 421824, 428922, 438048, 474552, 508352, 527904, 533871, 571896, 593892, 619554, 632736, 643383, 657072, 711828, 730944, 762528, 791856, 826072, 857844, 876096, 929331, 949104, 1055808, 1067742, 1143792, 1187784, 1239108, 1265472, 1286766, 1314144, 1423656, 1525056, 1583712, 1652144, 1715688, 1858662, 1898208, 1930149, 2135484, 2287584, 2375568, 2478216, 2573532, 2628288, 2787993, 2847312, 3167424, 3304288, 3431376, 3717324, 3796416, 3860298, 4270968, 4575168, 4751136, 4956432, 5147064, 5575986, 5694624, 6608576, 6862752, 7434648, 7720596, 8363979, 8541936, 9502272, 9912864, 10294128, 11151972, 11389248, 13725504, 14869296, 15441192, 16727958, 17083872, 19825728, 20588256, 22303944, 25091937, 29738592, 30882384, 33455916, 34167744, 41176512, 44607888, 50183874, 59477184, 61764768, 66911832, 89215776, 100367748, 123529536, 133823664, 178431552, 200735496, 267647328, 401470992, 535294656, 802941984, 1605883968]

約数ペア:

[(1, 1605883968), (2, 802941984), (3, 535294656), (4, 401470992), (6, 267647328), (8, 200735496), (9, 178431552), (12, 133823664), (13, 123529536), (16, 100367748), (18, 89215776), (24, 66911832), (26, 61764768), (27, 59477184), (32, 50183874), (36, 44607888), (39, 41176512), (47, 34167744), (48, 33455916), (52, 30882384), (54, 29738592), (64, 25091937), (72, 22303944), (78, 20588256), (81, 19825728), (94, 17083872), (96, 16727958), (104, 15441192), (108, 14869296), (117, 13725504), (141, 11389248), (144, 11151972), (156, 10294128), (162, 9912864), (169, 9502272), (188, 8541936), (192, 8363979), (208, 7720596), (216, 7434648), (234, 6862752), (243, 6608576), (282, 5694624), (288, 5575986), (312, 5147064), (324, 4956432), (338, 4751136), (351, 4575168), (376, 4270968), (416, 3860298), (423, 3796416), (432, 3717324), (468, 3431376), (486, 3304288), (507, 3167424), (564, 2847312), (576, 2787993), (611, 2628288), (624, 2573532), (648, 2478216), (676, 2375568), (702, 2287584), (752, 2135484), (832, 1930149), (846, 1898208), (864, 1858662), (936, 1715688), (972, 1652144), (1014, 1583712), (1053, 1525056), (1128, 1423656), (1222, 1314144), (1248, 1286766), (1269, 1265472), (1296, 1239108), (1352, 1187784), (1404, 1143792), (1504, 1067742), (1521, 1055808), (1692, 949104), (1728, 929331), (1833, 876096), (1872, 857844), (1944, 826072), (2028, 791856), (2106, 762528), (2197, 730944), (2256, 711828), (2444, 657072), (2496, 643383), (2538, 632736), (2592, 619554), (2704, 593892), (2808, 571896), (3008, 533871), (3042, 527904), (3159, 508352), (3384, 474552), (3666, 438048), (3744, 428922), (3807, 421824), (3888, 413036), (4056, 395928), (4212, 381264), (4394, 365472), (4512, 355914), (4563, 351936), (4888, 328536), (5076, 316368), (5184, 309777), (5408, 296946), (5499, 292032), (5616, 285948), (6084, 263952), (6318, 254176), (6591, 243648), (6768, 237276), (7332, 219024), (7488, 214461), (7614, 210912), (7776, 206518), (7943, 202176), (8112, 197964), (8424, 190632), (8788, 182736), (9024, 177957), (9126, 175968), (9776, 164268), (10152, 158184), (10816, 148473), (10998, 146016), (11232, 142974), (11421, 140608), (12168, 131976), (12636, 127088), (13182, 121824), (13536, 118638), (13689, 117312), (14664, 109512), (15228, 105456), (15552, 103259), (15886, 101088), (16224, 98982), (16497, 97344), (16848, 95316), (17576, 91368), (18252, 87984), (19552, 82134), (19773, 81216), (20304, 79092), (21996, 73008), (22464, 71487), (22842, 70304), (23829, 67392), (24336, 65988), (25272, 63544), (26364, 60912), (27072, 59319), (27378, 58656), (29328, 54756), (30456, 52728), (31772, 50544), (32448, 49491), (32994, 48672), (33696, 47658), (35152, 45684), (36504, 43992), (39104, 41067), (39546, 40608)]