1036741472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{18191}}^1$

素因数の和:18351

約数の個数: 48

約数和(自身を含む): 2214257472

約数和(自身を除く): 1177516000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3562, 4384, 7124, 14248, 18191, 28496, 36382, 56992, 72764, 145528, 236483, 291056, 472966, 582112, 945932, 1891864, 2492167, 3783728, 4984334, 7567456, 9968668, 19937336, 32398171, 39874672, 64796342, 79749344, 129592684, 259185368, 518370736, 1036741472]

約数ペア:

[(1, 1036741472), (2, 518370736), (4, 259185368), (8, 129592684), (13, 79749344), (16, 64796342), (26, 39874672), (32, 32398171), (52, 19937336), (104, 9968668), (137, 7567456), (208, 4984334), (274, 3783728), (416, 2492167), (548, 1891864), (1096, 945932), (1781, 582112), (2192, 472966), (3562, 291056), (4384, 236483), (7124, 145528), (14248, 72764), (18191, 56992), (28496, 36382)]