1005405576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127331}}^1$

素因数の和:127394

約数の個数: 64

約数和(自身を含む): 2933729280

約数和(自身を除く): 1928323704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 127331, 254662, 381993, 509324, 763986, 891317, 1018648, 1527972, 1782634, 2673951, 3055944, 3565268, 5347902, 5984557, 7130536, 10695804, 11969114, 17953671, 21391608, 23938228, 35907342, 41891899, 47876456, 71814684, 83783798, 125675697, 143629368, 167567596, 251351394, 335135192, 502702788, 1005405576]

約数ペア:

[(1, 1005405576), (2, 502702788), (3, 335135192), (4, 251351394), (6, 167567596), (7, 143629368), (8, 125675697), (12, 83783798), (14, 71814684), (21, 47876456), (24, 41891899), (28, 35907342), (42, 23938228), (47, 21391608), (56, 17953671), (84, 11969114), (94, 10695804), (141, 7130536), (168, 5984557), (188, 5347902), (282, 3565268), (329, 3055944), (376, 2673951), (564, 1782634), (658, 1527972), (987, 1018648), (1128, 891317), (1316, 763986), (1974, 509324), (2632, 381993), (3948, 254662), (7896, 127331)]