7481137776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1309723}}^1$

素因数の和:1309758

約数の個数: 80

約数和(自身を含む): 23386431744

約数和(自身を除く): 15905293968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 1309723, 2619446, 3929169, 5238892, 7858338, 9168061, 10477784, 15716676, 18336122, 20955568, 22265291, 27504183, 31433352, 36672244, 44530582, 55008366, 62866704, 66795873, 73344488, 89061164, 110016732, 133591746, 146688976, 155857037, 178122328, 220033464, 267183492, 311714074, 356244656, 440066928, 467571111, 534366984, 623428148, 935142222, 1068733968, 1246856296, 1870284444, 2493712592, 3740568888, 7481137776]

約数ペア:

[(1, 7481137776), (2, 3740568888), (3, 2493712592), (4, 1870284444), (6, 1246856296), (7, 1068733968), (8, 935142222), (12, 623428148), (14, 534366984), (16, 467571111), (17, 440066928), (21, 356244656), (24, 311714074), (28, 267183492), (34, 220033464), (42, 178122328), (48, 155857037), (51, 146688976), (56, 133591746), (68, 110016732), (84, 89061164), (102, 73344488), (112, 66795873), (119, 62866704), (136, 55008366), (168, 44530582), (204, 36672244), (238, 31433352), (272, 27504183), (336, 22265291), (357, 20955568), (408, 18336122), (476, 15716676), (714, 10477784), (816, 9168061), (952, 7858338), (1428, 5238892), (1904, 3929169), (2856, 2619446), (5712, 1309723)]