21799691472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{3821}}^1$

素因数の和:4109

約数の個数: 160

約数和(自身を含む): 62422004736

約数和(自身を除く): 40622313264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 223, 246, 312, 328, 446, 492, 533, 624, 656, 669, 892, 984, 1066, 1338, 1599, 1784, 1968, 2132, 2676, 2899, 3198, 3568, 3821, 4264, 5352, 5798, 6396, 7642, 8528, 8697, 9143, 10704, 11463, 11596, 12792, 15284, 17394, 18286, 22926, 23192, 25584, 27429, 30568, 34788, 36572, 45852, 46384, 49673, 54858, 61136, 69576, 73144, 91704, 99346, 109716, 118859, 139152, 146288, 149019, 156661, 183408, 198692, 219432, 237718, 298038, 313322, 356577, 397384, 438864, 469983, 475436, 596076, 626644, 713154, 794768, 852083, 939966, 950872, 1192152, 1253288, 1426308, 1704166, 1879932, 1901744, 2036593, 2384304, 2506576, 2556249, 2852616, 3408332, 3759864, 4073186, 5112498, 5705232, 6109779, 6816664, 7519728, 8146372, 10224996, 11077079, 12219558, 13633328, 16292744, 20449992, 22154158, 24439116, 32585488, 33231237, 34935403, 40899984, 44308316, 48878232, 66462474, 69870806, 88616632, 97756464, 104806209, 132924948, 139741612, 177233264, 209612418, 265849896, 279483224, 419224836, 454160239, 531699792, 558966448, 838449672, 908320478, 1362480717, 1676899344, 1816640956, 2724961434, 3633281912, 5449922868, 7266563824, 10899845736, 21799691472]

約数ペア:

[(1, 21799691472), (2, 10899845736), (3, 7266563824), (4, 5449922868), (6, 3633281912), (8, 2724961434), (12, 1816640956), (13, 1676899344), (16, 1362480717), (24, 908320478), (26, 838449672), (39, 558966448), (41, 531699792), (48, 454160239), (52, 419224836), (78, 279483224), (82, 265849896), (104, 209612418), (123, 177233264), (156, 139741612), (164, 132924948), (208, 104806209), (223, 97756464), (246, 88616632), (312, 69870806), (328, 66462474), (446, 48878232), (492, 44308316), (533, 40899984), (624, 34935403), (656, 33231237), (669, 32585488), (892, 24439116), (984, 22154158), (1066, 20449992), (1338, 16292744), (1599, 13633328), (1784, 12219558), (1968, 11077079), (2132, 10224996), (2676, 8146372), (2899, 7519728), (3198, 6816664), (3568, 6109779), (3821, 5705232), (4264, 5112498), (5352, 4073186), (5798, 3759864), (6396, 3408332), (7642, 2852616), (8528, 2556249), (8697, 2506576), (9143, 2384304), (10704, 2036593), (11463, 1901744), (11596, 1879932), (12792, 1704166), (15284, 1426308), (17394, 1253288), (18286, 1192152), (22926, 950872), (23192, 939966), (25584, 852083), (27429, 794768), (30568, 713154), (34788, 626644), (36572, 596076), (45852, 475436), (46384, 469983), (49673, 438864), (54858, 397384), (61136, 356577), (69576, 313322), (73144, 298038), (91704, 237718), (99346, 219432), (109716, 198692), (118859, 183408), (139152, 156661), (146288, 149019)]