888948289112

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{733}}^1\times {\mathrm{897007}}^1$

素因数の和:897772

約数の個数: 48

約数和(自身を含む): 1807318628640

約数和(自身を除く): 918370339528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 733, 1352, 1466, 2932, 5864, 9529, 19058, 38116, 76232, 123877, 247754, 495508, 897007, 991016, 1794014, 3588028, 7176056, 11661091, 23322182, 46644364, 93288728, 151594183, 303188366, 606376732, 657506131, 1212753464, 1315012262, 2630024524, 5260049048, 8547579703, 17095159406, 34190318812, 68380637624, 111118536139, 222237072278, 444474144556, 888948289112]

約数ペア:

[(1, 888948289112), (2, 444474144556), (4, 222237072278), (8, 111118536139), (13, 68380637624), (26, 34190318812), (52, 17095159406), (104, 8547579703), (169, 5260049048), (338, 2630024524), (676, 1315012262), (733, 1212753464), (1352, 657506131), (1466, 606376732), (2932, 303188366), (5864, 151594183), (9529, 93288728), (19058, 46644364), (38116, 23322182), (76232, 11661091), (123877, 7176056), (247754, 3588028), (495508, 1794014), (897007, 991016)]