744169842

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1485

約数の個数: 80

約数和(自身を含む): 1803174912

約数和(自身を除く): 1059005070

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 307, 351, 614, 702, 921, 1053, 1151, 1842, 2106, 2302, 2763, 3453, 3991, 5526, 6906, 7982, 8289, 10359, 11973, 14963, 16578, 20718, 23946, 24867, 29926, 31077, 35919, 44889, 49734, 62154, 71838, 89778, 93231, 107757, 134667, 186462, 215514, 269334, 323271, 353357, 404001, 646542, 706714, 808002, 1060071, 1212003, 2120142, 2424006, 3180213, 4593641, 6360426, 9187282, 9540639, 13780923, 19081278, 27561846, 28621917, 41342769, 57243834, 82685538, 124028307, 248056614, 372084921, 744169842]

約数ペア:

[(1, 744169842), (2, 372084921), (3, 248056614), (6, 124028307), (9, 82685538), (13, 57243834), (18, 41342769), (26, 28621917), (27, 27561846), (39, 19081278), (54, 13780923), (78, 9540639), (81, 9187282), (117, 6360426), (162, 4593641), (234, 3180213), (307, 2424006), (351, 2120142), (614, 1212003), (702, 1060071), (921, 808002), (1053, 706714), (1151, 646542), (1842, 404001), (2106, 353357), (2302, 323271), (2763, 269334), (3453, 215514), (3991, 186462), (5526, 134667), (6906, 107757), (7982, 93231), (8289, 89778), (10359, 71838), (11973, 62154), (14963, 49734), (16578, 44889), (20718, 35919), (23946, 31077), (24867, 29926)]