1649272368

素因数分解:

$2^4\times 3^1\times {\mathrm{9239}}^1\times {\mathrm{3719}}^1$

素因数の和:12969

約数の個数: 40

約数和(自身を含む): 4262227200

約数和(自身を除く): 2612954832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3719, 7438, 9239, 11157, 14876, 18478, 22314, 27717, 29752, 36956, 44628, 55434, 59504, 73912, 89256, 110868, 147824, 178512, 221736, 443472, 34359841, 68719682, 103079523, 137439364, 206159046, 274878728, 412318092, 549757456, 824636184, 1649272368]

約数ペア:

[(1, 1649272368), (2, 824636184), (3, 549757456), (4, 412318092), (6, 274878728), (8, 206159046), (12, 137439364), (16, 103079523), (24, 68719682), (48, 34359841), (3719, 443472), (7438, 221736), (9239, 178512), (11157, 147824), (14876, 110868), (18478, 89256), (22314, 73912), (27717, 59504), (29752, 55434), (36956, 44628)]