823420368

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{18269}}^1$

素因数の和:18596

約数の個数: 60

約数和(自身を含む): 2311922340

約数和(自身を除く): 1488501972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 11268, 15024, 18269, 22536, 36538, 45072, 54807, 73076, 109614, 146152, 164421, 219228, 292304, 328842, 438456, 657684, 876912, 1315368, 2630736, 5718197, 11436394, 17154591, 22872788, 34309182, 45745576, 51463773, 68618364, 91491152, 102927546, 137236728, 205855092, 274473456, 411710184, 823420368]

約数ペア:

[(1, 823420368), (2, 411710184), (3, 274473456), (4, 205855092), (6, 137236728), (8, 102927546), (9, 91491152), (12, 68618364), (16, 51463773), (18, 45745576), (24, 34309182), (36, 22872788), (48, 17154591), (72, 11436394), (144, 5718197), (313, 2630736), (626, 1315368), (939, 876912), (1252, 657684), (1878, 438456), (2504, 328842), (2817, 292304), (3756, 219228), (5008, 164421), (5634, 146152), (7512, 109614), (11268, 73076), (15024, 54807), (18269, 45072), (22536, 36538)]