126331782752

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1320799}}^1$

素因数の和:1320884

約数の個数: 72

約数和(自身を含む): 294065553600

約数和(自身を除く): 167733770848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3416, 5978, 6832, 11956, 13664, 23912, 47824, 95648, 1320799, 2641598, 5283196, 9245593, 10566392, 18491186, 21132784, 36982372, 42265568, 64719151, 73964744, 80568739, 129438302, 147929488, 161137478, 258876604, 295858976, 322274956, 517753208, 563981173, 644549912, 1035506416, 1127962346, 1289099824, 2071012832, 2255924692, 2578199648, 3947868211, 4511849384, 7895736422, 9023698768, 15791472844, 18047397536, 31582945688, 63165891376, 126331782752]

約数ペア:

[(1, 126331782752), (2, 63165891376), (4, 31582945688), (7, 18047397536), (8, 15791472844), (14, 9023698768), (16, 7895736422), (28, 4511849384), (32, 3947868211), (49, 2578199648), (56, 2255924692), (61, 2071012832), (98, 1289099824), (112, 1127962346), (122, 1035506416), (196, 644549912), (224, 563981173), (244, 517753208), (392, 322274956), (427, 295858976), (488, 258876604), (784, 161137478), (854, 147929488), (976, 129438302), (1568, 80568739), (1708, 73964744), (1952, 64719151), (2989, 42265568), (3416, 36982372), (5978, 21132784), (6832, 18491186), (11956, 10566392), (13664, 9245593), (23912, 5283196), (47824, 2641598), (95648, 1320799)]