996948889624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1259}}^1\times {\mathrm{4801}}^1$

素因数の和:6508

約数の個数: 64

約数和(自身を含む): 1911359268000

約数和(自身を除く): 914410378376

約数列:

[1, 2, 4, 8, 53, 106, 212, 389, 424, 778, 1259, 1556, 2518, 3112, 4801, 5036, 9602, 10072, 19204, 20617, 38408, 41234, 66727, 82468, 133454, 164936, 254453, 266908, 489751, 508906, 533816, 979502, 1017812, 1867589, 1959004, 2035624, 3735178, 3918008, 6044459, 7470356, 12088918, 14940712, 24177836, 25956803, 48355672, 51913606, 98982217, 103827212, 197964434, 207654424, 320356327, 395928868, 640712654, 791857736, 1281425308, 2351294551, 2562850616, 4702589102, 9405178204, 18810356408, 124618611203, 249237222406, 498474444812, 996948889624]

約数ペア:

[(1, 996948889624), (2, 498474444812), (4, 249237222406), (8, 124618611203), (53, 18810356408), (106, 9405178204), (212, 4702589102), (389, 2562850616), (424, 2351294551), (778, 1281425308), (1259, 791857736), (1556, 640712654), (2518, 395928868), (3112, 320356327), (4801, 207654424), (5036, 197964434), (9602, 103827212), (10072, 98982217), (19204, 51913606), (20617, 48355672), (38408, 25956803), (41234, 24177836), (66727, 14940712), (82468, 12088918), (133454, 7470356), (164936, 6044459), (254453, 3918008), (266908, 3735178), (489751, 2035624), (508906, 1959004), (533816, 1867589), (979502, 1017812)]