15704879436

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{5659}}^1$

素因数の和:6403

約数の個数: 72

約数和(自身を含む): 40084029440

約数和(自身を除く): 24379150004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 607, 762, 1143, 1214, 1524, 1821, 2286, 2428, 3642, 4572, 5463, 5659, 7284, 10926, 11318, 16977, 21852, 22636, 33954, 50931, 67908, 77089, 101862, 154178, 203724, 231267, 308356, 462534, 693801, 718693, 925068, 1387602, 1437386, 2156079, 2775204, 2874772, 3435013, 4312158, 6468237, 6870026, 8624316, 10305039, 12936474, 13740052, 20610078, 25872948, 30915117, 41220156, 61830234, 123660468, 436246651, 872493302, 1308739953, 1744986604, 2617479906, 3926219859, 5234959812, 7852439718, 15704879436]

約数ペア:

[(1, 15704879436), (2, 7852439718), (3, 5234959812), (4, 3926219859), (6, 2617479906), (9, 1744986604), (12, 1308739953), (18, 872493302), (36, 436246651), (127, 123660468), (254, 61830234), (381, 41220156), (508, 30915117), (607, 25872948), (762, 20610078), (1143, 13740052), (1214, 12936474), (1524, 10305039), (1821, 8624316), (2286, 6870026), (2428, 6468237), (3642, 4312158), (4572, 3435013), (5463, 2874772), (5659, 2775204), (7284, 2156079), (10926, 1437386), (11318, 1387602), (16977, 925068), (21852, 718693), (22636, 693801), (33954, 462534), (50931, 308356), (67908, 231267), (77089, 203724), (101862, 154178)]