1520346486462

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1\times {\mathrm{26297}}^1$

素因数の和:27353

約数の個数: 64

約数和(自身を含む): 3125535393024

約数和(自身を除く): 1605188906562

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 331, 662, 677, 993, 1354, 1986, 2031, 4062, 14233, 26297, 28466, 29111, 42699, 52594, 58222, 78891, 85398, 87333, 157782, 174666, 224087, 448174, 672261, 1130771, 1344522, 2261542, 3392313, 6784626, 8704307, 9635741, 17408614, 17803069, 19271482, 26112921, 28907223, 35606138, 52225842, 53409207, 57814446, 106818414, 374285201, 748570402, 765531967, 1122855603, 1531063934, 2245711206, 2296595901, 4593191802, 5892815839, 11785631678, 17678447517, 35356895034, 253391081077, 506782162154, 760173243231, 1520346486462]

約数ペア:

[(1, 1520346486462), (2, 760173243231), (3, 506782162154), (6, 253391081077), (43, 35356895034), (86, 17678447517), (129, 11785631678), (258, 5892815839), (331, 4593191802), (662, 2296595901), (677, 2245711206), (993, 1531063934), (1354, 1122855603), (1986, 765531967), (2031, 748570402), (4062, 374285201), (14233, 106818414), (26297, 57814446), (28466, 53409207), (29111, 52225842), (42699, 35606138), (52594, 28907223), (58222, 26112921), (78891, 19271482), (85398, 17803069), (87333, 17408614), (157782, 9635741), (174666, 8704307), (224087, 6784626), (448174, 3392313), (672261, 2261542), (1130771, 1344522)]