1495984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 60

約数和(自身を含む): 3590544

約数和(自身を除く): 2094560

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 361, 518, 532, 592, 703, 722, 1036, 1064, 1406, 1444, 2072, 2128, 2527, 2812, 2888, 4144, 4921, 5054, 5624, 5776, 9842, 10108, 11248, 13357, 19684, 20216, 26714, 39368, 40432, 53428, 78736, 93499, 106856, 186998, 213712, 373996, 747992, 1495984]

約数ペア:

[(1, 1495984), (2, 747992), (4, 373996), (7, 213712), (8, 186998), (14, 106856), (16, 93499), (19, 78736), (28, 53428), (37, 40432), (38, 39368), (56, 26714), (74, 20216), (76, 19684), (112, 13357), (133, 11248), (148, 10108), (152, 9842), (259, 5776), (266, 5624), (296, 5054), (304, 4921), (361, 4144), (518, 2888), (532, 2812), (592, 2527), (703, 2128), (722, 2072), (1036, 1444), (1064, 1406)]