1635716432

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 3775711464

約数和(自身を除く): 2139995032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 137, 157, 194, 196, 274, 314, 388, 392, 548, 628, 679, 776, 784, 959, 1096, 1099, 1256, 1358, 1552, 1918, 2192, 2198, 2512, 2716, 3836, 4396, 4753, 5432, 6713, 7672, 7693, 8792, 9506, 10864, 13289, 13426, 15229, 15344, 15386, 17584, 19012, 21509, 26578, 26852, 30458, 30772, 38024, 43018, 53156, 53704, 60916, 61544, 76048, 86036, 93023, 106312, 106603, 107408, 121832, 123088, 150563, 172072, 186046, 212624, 213206, 243664, 301126, 344144, 372092, 426412, 602252, 651161, 744184, 746221, 852824, 1053941, 1204504, 1302322, 1488368, 1492442, 1705648, 2086373, 2107882, 2409008, 2604644, 2984884, 4172746, 4215764, 5209288, 5969768, 8345492, 8431528, 10418576, 11939536, 14604611, 16690984, 16863056, 29209222, 33381968, 58418444, 102232277, 116836888, 204464554, 233673776, 408929108, 817858216, 1635716432]

約数ペア:

[(1, 1635716432), (2, 817858216), (4, 408929108), (7, 233673776), (8, 204464554), (14, 116836888), (16, 102232277), (28, 58418444), (49, 33381968), (56, 29209222), (97, 16863056), (98, 16690984), (112, 14604611), (137, 11939536), (157, 10418576), (194, 8431528), (196, 8345492), (274, 5969768), (314, 5209288), (388, 4215764), (392, 4172746), (548, 2984884), (628, 2604644), (679, 2409008), (776, 2107882), (784, 2086373), (959, 1705648), (1096, 1492442), (1099, 1488368), (1256, 1302322), (1358, 1204504), (1552, 1053941), (1918, 852824), (2192, 746221), (2198, 744184), (2512, 651161), (2716, 602252), (3836, 426412), (4396, 372092), (4753, 344144), (5432, 301126), (6713, 243664), (7672, 213206), (7693, 212624), (8792, 186046), (9506, 172072), (10864, 150563), (13289, 123088), (13426, 121832), (15229, 107408), (15344, 106603), (15386, 106312), (17584, 93023), (19012, 86036), (21509, 76048), (26578, 61544), (26852, 60916), (30458, 53704), (30772, 53156), (38024, 43018)]