1290624552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134777}}^1$

素因数の和:134815

約数の個数: 96

約数和(自身を含む): 4205073600

約数和(自身を除く): 2914449048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 134777, 269554, 404331, 539108, 808662, 943439, 1078216, 1212993, 1617324, 1886878, 2425986, 2560763, 2830317, 3234648, 3773756, 4851972, 5121526, 5660634, 7547512, 7682289, 8490951, 9703944, 10243052, 11321268, 15364578, 16981902, 17925341, 20486104, 22642536, 23046867, 30729156, 33963804, 35850682, 46093734, 53776023, 61458312, 67927608, 71701364, 92187468, 107552046, 143402728, 161328069, 184374936, 215104092, 322656138, 430208184, 645312276, 1290624552]

約数ペア:

[(1, 1290624552), (2, 645312276), (3, 430208184), (4, 322656138), (6, 215104092), (7, 184374936), (8, 161328069), (9, 143402728), (12, 107552046), (14, 92187468), (18, 71701364), (19, 67927608), (21, 61458312), (24, 53776023), (28, 46093734), (36, 35850682), (38, 33963804), (42, 30729156), (56, 23046867), (57, 22642536), (63, 20486104), (72, 17925341), (76, 16981902), (84, 15364578), (114, 11321268), (126, 10243052), (133, 9703944), (152, 8490951), (168, 7682289), (171, 7547512), (228, 5660634), (252, 5121526), (266, 4851972), (342, 3773756), (399, 3234648), (456, 2830317), (504, 2560763), (532, 2425986), (684, 1886878), (798, 1617324), (1064, 1212993), (1197, 1078216), (1368, 943439), (1596, 808662), (2394, 539108), (3192, 404331), (4788, 269554), (9576, 134777)]