907489536

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 2549342208

約数和(自身を除く): 1641852672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 124, 128, 141, 186, 188, 192, 248, 256, 282, 372, 376, 384, 496, 564, 744, 752, 768, 811, 992, 1128, 1457, 1488, 1504, 1622, 1984, 2256, 2433, 2914, 2976, 3008, 3244, 3968, 4371, 4512, 4866, 5828, 5952, 6016, 6488, 7936, 8742, 9024, 9732, 11656, 11904, 12032, 12976, 17484, 18048, 19464, 23312, 23808, 25141, 25952, 34968, 36096, 38117, 38928, 46624, 50282, 51904, 69936, 75423, 76234, 77856, 93248, 100564, 103808, 114351, 139872, 150846, 152468, 155712, 186496, 201128, 207616, 228702, 279744, 301692, 304936, 311424, 372992, 402256, 457404, 559488, 603384, 609872, 622848, 804512, 914808, 1118976, 1181627, 1206768, 1219744, 1609024, 1829616, 2363254, 2413536, 2439488, 3218048, 3544881, 3659232, 4726508, 4827072, 4878976, 6436096, 7089762, 7318464, 9453016, 9654144, 9757952, 14179524, 14636928, 18906032, 19308288, 28359048, 29273856, 37812064, 56718096, 75624128, 113436192, 151248256, 226872384, 302496512, 453744768, 907489536]

約数ペア:

[(1, 907489536), (2, 453744768), (3, 302496512), (4, 226872384), (6, 151248256), (8, 113436192), (12, 75624128), (16, 56718096), (24, 37812064), (31, 29273856), (32, 28359048), (47, 19308288), (48, 18906032), (62, 14636928), (64, 14179524), (93, 9757952), (94, 9654144), (96, 9453016), (124, 7318464), (128, 7089762), (141, 6436096), (186, 4878976), (188, 4827072), (192, 4726508), (248, 3659232), (256, 3544881), (282, 3218048), (372, 2439488), (376, 2413536), (384, 2363254), (496, 1829616), (564, 1609024), (744, 1219744), (752, 1206768), (768, 1181627), (811, 1118976), (992, 914808), (1128, 804512), (1457, 622848), (1488, 609872), (1504, 603384), (1622, 559488), (1984, 457404), (2256, 402256), (2433, 372992), (2914, 311424), (2976, 304936), (3008, 301692), (3244, 279744), (3968, 228702), (4371, 207616), (4512, 201128), (4866, 186496), (5828, 155712), (5952, 152468), (6016, 150846), (6488, 139872), (7936, 114351), (8742, 103808), (9024, 100564), (9732, 93248), (11656, 77856), (11904, 76234), (12032, 75423), (12976, 69936), (17484, 51904), (18048, 50282), (19464, 46624), (23312, 38928), (23808, 38117), (25141, 36096), (25952, 34968)]