231612528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2621}}^1$

素因数の和:2902

約数の個数: 80

約数和(自身を含む): 686670336

約数和(自身を除く): 455057808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 1052, 1578, 1841, 2104, 2621, 3156, 3682, 4208, 5242, 5523, 6312, 7364, 7863, 10484, 11046, 12624, 14728, 15726, 18347, 20968, 22092, 29456, 31452, 36694, 41936, 44184, 55041, 62904, 73388, 88368, 110082, 125808, 146776, 220164, 293552, 440328, 689323, 880656, 1378646, 2067969, 2757292, 4135938, 4825261, 5514584, 8271876, 9650522, 11029168, 14475783, 16543752, 19301044, 28951566, 33087504, 38602088, 57903132, 77204176, 115806264, 231612528]

約数ペア:

[(1, 231612528), (2, 115806264), (3, 77204176), (4, 57903132), (6, 38602088), (7, 33087504), (8, 28951566), (12, 19301044), (14, 16543752), (16, 14475783), (21, 11029168), (24, 9650522), (28, 8271876), (42, 5514584), (48, 4825261), (56, 4135938), (84, 2757292), (112, 2067969), (168, 1378646), (263, 880656), (336, 689323), (526, 440328), (789, 293552), (1052, 220164), (1578, 146776), (1841, 125808), (2104, 110082), (2621, 88368), (3156, 73388), (3682, 62904), (4208, 55041), (5242, 44184), (5523, 41936), (6312, 36694), (7364, 31452), (7863, 29456), (10484, 22092), (11046, 20968), (12624, 18347), (14728, 15726)]