631197696

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1715

約数の個数: 104

約数和(自身を含む): 1738326784

約数和(自身を除く): 1107129088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1657, 1984, 2048, 2976, 3072, 3314, 3968, 4096, 4971, 5952, 6144, 6628, 7936, 9942, 11904, 12288, 13256, 15872, 19884, 23808, 26512, 31744, 39768, 47616, 51367, 53024, 63488, 79536, 95232, 102734, 106048, 126976, 154101, 159072, 190464, 205468, 212096, 308202, 318144, 380928, 410936, 424192, 616404, 636288, 821872, 848384, 1232808, 1272576, 1643744, 1696768, 2465616, 2545152, 3287488, 3393536, 4931232, 5090304, 6574976, 6787072, 9862464, 10180608, 13149952, 19724928, 20361216, 26299904, 39449856, 52599808, 78899712, 105199616, 157799424, 210399232, 315598848, 631197696]

約数ペア:

[(1, 631197696), (2, 315598848), (3, 210399232), (4, 157799424), (6, 105199616), (8, 78899712), (12, 52599808), (16, 39449856), (24, 26299904), (31, 20361216), (32, 19724928), (48, 13149952), (62, 10180608), (64, 9862464), (93, 6787072), (96, 6574976), (124, 5090304), (128, 4931232), (186, 3393536), (192, 3287488), (248, 2545152), (256, 2465616), (372, 1696768), (384, 1643744), (496, 1272576), (512, 1232808), (744, 848384), (768, 821872), (992, 636288), (1024, 616404), (1488, 424192), (1536, 410936), (1657, 380928), (1984, 318144), (2048, 308202), (2976, 212096), (3072, 205468), (3314, 190464), (3968, 159072), (4096, 154101), (4971, 126976), (5952, 106048), (6144, 102734), (6628, 95232), (7936, 79536), (9942, 63488), (11904, 53024), (12288, 51367), (13256, 47616), (15872, 39768), (19884, 31744), (23808, 26512)]