64435726008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1224269}}^1$

素因数の和:1224341

約数の個数: 96

約数和(自身を含む): 189076258800

約数和(自身を除く): 124640532792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 153, 172, 204, 258, 306, 344, 387, 408, 516, 612, 731, 774, 1032, 1224, 1462, 1548, 2193, 2924, 3096, 4386, 5848, 6579, 8772, 13158, 17544, 26316, 52632, 1224269, 2448538, 3672807, 4897076, 7345614, 9794152, 11018421, 14691228, 20812573, 22036842, 29382456, 41625146, 44073684, 52643567, 62437719, 83250292, 88147368, 105287134, 124875438, 157930701, 166500584, 187313157, 210574268, 249750876, 315861402, 374626314, 421148536, 473792103, 499501752, 631722804, 749252628, 894940639, 947584206, 1263445608, 1498505256, 1789881278, 1895168412, 2684821917, 3579762556, 3790336824, 5369643834, 7159525112, 8054465751, 10739287668, 16108931502, 21478575336, 32217863004, 64435726008]

約数ペア:

[(1, 64435726008), (2, 32217863004), (3, 21478575336), (4, 16108931502), (6, 10739287668), (8, 8054465751), (9, 7159525112), (12, 5369643834), (17, 3790336824), (18, 3579762556), (24, 2684821917), (34, 1895168412), (36, 1789881278), (43, 1498505256), (51, 1263445608), (68, 947584206), (72, 894940639), (86, 749252628), (102, 631722804), (129, 499501752), (136, 473792103), (153, 421148536), (172, 374626314), (204, 315861402), (258, 249750876), (306, 210574268), (344, 187313157), (387, 166500584), (408, 157930701), (516, 124875438), (612, 105287134), (731, 88147368), (774, 83250292), (1032, 62437719), (1224, 52643567), (1462, 44073684), (1548, 41625146), (2193, 29382456), (2924, 22036842), (3096, 20812573), (4386, 14691228), (5848, 11018421), (6579, 9794152), (8772, 7345614), (13158, 4897076), (17544, 3672807), (26316, 2448538), (52632, 1224269)]