11861844208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4334

約数の個数: 80

約数和(自身を含む): 24345584640

約数和(自身を除く): 12483740432

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 103, 148, 188, 206, 296, 376, 412, 592, 752, 824, 1648, 1739, 3478, 3811, 4139, 4841, 6956, 7622, 8278, 9682, 13912, 15244, 16556, 19364, 27824, 30488, 33112, 38728, 60976, 66224, 77456, 153143, 179117, 194533, 306286, 358234, 389066, 426317, 612572, 716468, 778132, 852634, 1225144, 1432936, 1556264, 1705268, 2450288, 2865872, 3112528, 3410536, 6821072, 7197721, 14395442, 15773729, 20036899, 28790884, 31547458, 40073798, 57581768, 63094916, 80147596, 115163536, 126189832, 160295192, 252379664, 320590384, 741365263, 1482730526, 2965461052, 5930922104, 11861844208]

約数ペア:

[(1, 11861844208), (2, 5930922104), (4, 2965461052), (8, 1482730526), (16, 741365263), (37, 320590384), (47, 252379664), (74, 160295192), (94, 126189832), (103, 115163536), (148, 80147596), (188, 63094916), (206, 57581768), (296, 40073798), (376, 31547458), (412, 28790884), (592, 20036899), (752, 15773729), (824, 14395442), (1648, 7197721), (1739, 6821072), (3478, 3410536), (3811, 3112528), (4139, 2865872), (4841, 2450288), (6956, 1705268), (7622, 1556264), (8278, 1432936), (9682, 1225144), (13912, 852634), (15244, 778132), (16556, 716468), (19364, 612572), (27824, 426317), (30488, 389066), (33112, 358234), (38728, 306286), (60976, 194533), (66224, 179117), (77456, 153143)]