2018861003376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64607687}}^1$

素因数の和:64607739

約数の個数: 120

約数和(自身を含む): 6665445955584

約数和(自身を除く): 4646584952208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 64607687, 129215374, 193823061, 258430748, 387646122, 452253809, 516861496, 581469183, 775292244, 904507618, 1033722992, 1162938366, 1356761427, 1550584488, 1809015236, 2002838297, 2325876732, 2713522854, 3101168976, 3618030472, 4005676594, 4070284281, 4651753464, 5427045708, 6008514891, 7236060944, 8011353188, 8140568562, 9303506928, 10854091416, 12017029782, 14019868079, 16022706376, 16281137124, 18025544673, 21708182832, 24034059564, 28039736158, 32045412752, 32562274248, 36051089346, 42059604237, 48068119128, 56079472316, 65124548496, 72102178692, 84119208474, 96136238256, 112158944632, 126178812711, 144204357384, 168238416948, 224317889264, 252357625422, 288408714768, 336476833896, 504715250844, 672953667792, 1009430501688, 2018861003376]

約数ペア:

[(1, 2018861003376), (2, 1009430501688), (3, 672953667792), (4, 504715250844), (6, 336476833896), (7, 288408714768), (8, 252357625422), (9, 224317889264), (12, 168238416948), (14, 144204357384), (16, 126178812711), (18, 112158944632), (21, 96136238256), (24, 84119208474), (28, 72102178692), (31, 65124548496), (36, 56079472316), (42, 48068119128), (48, 42059604237), (56, 36051089346), (62, 32562274248), (63, 32045412752), (72, 28039736158), (84, 24034059564), (93, 21708182832), (112, 18025544673), (124, 16281137124), (126, 16022706376), (144, 14019868079), (168, 12017029782), (186, 10854091416), (217, 9303506928), (248, 8140568562), (252, 8011353188), (279, 7236060944), (336, 6008514891), (372, 5427045708), (434, 4651753464), (496, 4070284281), (504, 4005676594), (558, 3618030472), (651, 3101168976), (744, 2713522854), (868, 2325876732), (1008, 2002838297), (1116, 1809015236), (1302, 1550584488), (1488, 1356761427), (1736, 1162938366), (1953, 1033722992), (2232, 904507618), (2604, 775292244), (3472, 581469183), (3906, 516861496), (4464, 452253809), (5208, 387646122), (7812, 258430748), (10416, 193823061), (15624, 129215374), (31248, 64607687)]