1499904868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{14281}}^1$

素因数の和:14345

約数の個数: 72

約数和(自身を含む): 3403914752

約数和(自身を除く): 1904009884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 7502, 9548, 14281, 15004, 26257, 28562, 52514, 57124, 99967, 105028, 157091, 199934, 314182, 399868, 442711, 628364, 885422, 1099637, 1728001, 1770844, 2199274, 3098977, 3456002, 4398548, 4869821, 6197954, 6912004, 9739642, 12096007, 12395908, 19479284, 24192014, 34088747, 48384028, 53568031, 68177494, 107136062, 136354988, 214272124, 374976217, 749952434, 1499904868]

約数ペア:

[(1, 1499904868), (2, 749952434), (4, 374976217), (7, 214272124), (11, 136354988), (14, 107136062), (22, 68177494), (28, 53568031), (31, 48384028), (44, 34088747), (62, 24192014), (77, 19479284), (121, 12395908), (124, 12096007), (154, 9739642), (217, 6912004), (242, 6197954), (308, 4869821), (341, 4398548), (434, 3456002), (484, 3098977), (682, 2199274), (847, 1770844), (868, 1728001), (1364, 1099637), (1694, 885422), (2387, 628364), (3388, 442711), (3751, 399868), (4774, 314182), (7502, 199934), (9548, 157091), (14281, 105028), (15004, 99967), (26257, 57124), (28562, 52514)]