408151008

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1337817600

約数和(自身を除く): 929666592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 47, 48, 54, 57, 69, 72, 76, 92, 94, 96, 108, 114, 138, 141, 144, 152, 171, 184, 188, 207, 216, 228, 276, 282, 288, 304, 342, 368, 376, 414, 423, 432, 437, 456, 513, 529, 552, 564, 608, 621, 684, 736, 752, 828, 846, 864, 874, 893, 912, 1026, 1058, 1081, 1104, 1128, 1242, 1269, 1311, 1368, 1504, 1587, 1656, 1692, 1748, 1786, 1824, 2052, 2116, 2162, 2208, 2256, 2484, 2538, 2622, 2679, 2736, 3174, 3243, 3312, 3384, 3496, 3572, 3933, 4104, 4232, 4324, 4512, 4761, 4968, 5076, 5244, 5358, 5472, 6348, 6486, 6624, 6768, 6992, 7144, 7866, 8037, 8208, 8464, 8648, 9522, 9729, 9936, 10051, 10152, 10488, 10716, 11799, 12696, 12972, 13536, 13984, 14283, 14288, 15732, 16074, 16416, 16928, 17296, 19044, 19458, 19872, 20102, 20304, 20539, 20976, 21432, 23598, 24111, 24863, 25392, 25944, 28566, 28576, 29187, 30153, 31464, 32148, 34592, 38088, 38916, 40204, 40608, 41078, 41952, 42864, 47196, 48222, 49726, 50784, 51888, 57132, 58374, 60306, 61617, 62928, 64296, 74589, 76176, 77832, 80408, 82156, 85728, 90459, 94392, 96444, 99452, 103776, 114264, 116748, 120612, 123234, 125856, 128592, 149178, 152352, 155664, 160816, 164312, 180918, 184851, 188784, 192888, 198904, 223767, 228528, 233496, 241224, 246468, 257184, 271377, 298356, 311328, 321632, 328624, 361836, 369702, 377568, 385776, 397808, 447534, 457056, 466992, 472397, 482448, 492936, 542754, 554553, 596712, 657248, 671301, 723672, 739404, 771552, 795616, 895068, 933984, 944794, 964896, 985872, 1085508, 1109106, 1193424, 1342602, 1417191, 1447344, 1478808, 1790136, 1889588, 1971744, 2171016, 2218212, 2386848, 2685204, 2834382, 2894688, 2957616, 3580272, 3779176, 4251573, 4342032, 4436424, 5370408, 5668764, 5915232, 7160544, 7558352, 8503146, 8684064, 8872848, 10740816, 11337528, 12754719, 15116704, 17006292, 17745696, 21481632, 22675056, 25509438, 34012584, 45350112, 51018876, 68025168, 102037752, 136050336, 204075504, 408151008]

約数ペア:

[(1, 408151008), (2, 204075504), (3, 136050336), (4, 102037752), (6, 68025168), (8, 51018876), (9, 45350112), (12, 34012584), (16, 25509438), (18, 22675056), (19, 21481632), (23, 17745696), (24, 17006292), (27, 15116704), (32, 12754719), (36, 11337528), (38, 10740816), (46, 8872848), (47, 8684064), (48, 8503146), (54, 7558352), (57, 7160544), (69, 5915232), (72, 5668764), (76, 5370408), (92, 4436424), (94, 4342032), (96, 4251573), (108, 3779176), (114, 3580272), (138, 2957616), (141, 2894688), (144, 2834382), (152, 2685204), (171, 2386848), (184, 2218212), (188, 2171016), (207, 1971744), (216, 1889588), (228, 1790136), (276, 1478808), (282, 1447344), (288, 1417191), (304, 1342602), (342, 1193424), (368, 1109106), (376, 1085508), (414, 985872), (423, 964896), (432, 944794), (437, 933984), (456, 895068), (513, 795616), (529, 771552), (552, 739404), (564, 723672), (608, 671301), (621, 657248), (684, 596712), (736, 554553), (752, 542754), (828, 492936), (846, 482448), (864, 472397), (874, 466992), (893, 457056), (912, 447534), (1026, 397808), (1058, 385776), (1081, 377568), (1104, 369702), (1128, 361836), (1242, 328624), (1269, 321632), (1311, 311328), (1368, 298356), (1504, 271377), (1587, 257184), (1656, 246468), (1692, 241224), (1748, 233496), (1786, 228528), (1824, 223767), (2052, 198904), (2116, 192888), (2162, 188784), (2208, 184851), (2256, 180918), (2484, 164312), (2538, 160816), (2622, 155664), (2679, 152352), (2736, 149178), (3174, 128592), (3243, 125856), (3312, 123234), (3384, 120612), (3496, 116748), (3572, 114264), (3933, 103776), (4104, 99452), (4232, 96444), (4324, 94392), (4512, 90459), (4761, 85728), (4968, 82156), (5076, 80408), (5244, 77832), (5358, 76176), (5472, 74589), (6348, 64296), (6486, 62928), (6624, 61617), (6768, 60306), (6992, 58374), (7144, 57132), (7866, 51888), (8037, 50784), (8208, 49726), (8464, 48222), (8648, 47196), (9522, 42864), (9729, 41952), (9936, 41078), (10051, 40608), (10152, 40204), (10488, 38916), (10716, 38088), (11799, 34592), (12696, 32148), (12972, 31464), (13536, 30153), (13984, 29187), (14283, 28576), (14288, 28566), (15732, 25944), (16074, 25392), (16416, 24863), (16928, 24111), (17296, 23598), (19044, 21432), (19458, 20976), (19872, 20539), (20102, 20304)]