313014746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 550198656

約数和(自身を除く): 237183910

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 83, 113, 166, 226, 407, 451, 814, 902, 913, 1243, 1517, 1826, 2486, 3034, 3071, 3403, 4181, 4633, 6142, 6806, 8362, 9266, 9379, 16687, 18758, 33374, 33781, 37433, 45991, 50963, 67562, 74866, 91982, 101926, 103169, 125911, 171421, 206338, 251822, 342842, 347023, 384539, 694046, 769078, 1385021, 1885631, 2770042, 3771262, 3817253, 4229929, 7634506, 8459858, 14227943, 28455886, 156507373, 313014746]

約数ペア:

[(1, 313014746), (2, 156507373), (11, 28455886), (22, 14227943), (37, 8459858), (41, 7634506), (74, 4229929), (82, 3817253), (83, 3771262), (113, 2770042), (166, 1885631), (226, 1385021), (407, 769078), (451, 694046), (814, 384539), (902, 347023), (913, 342842), (1243, 251822), (1517, 206338), (1826, 171421), (2486, 125911), (3034, 103169), (3071, 101926), (3403, 91982), (4181, 74866), (4633, 67562), (6142, 50963), (6806, 45991), (8362, 37433), (9266, 33781), (9379, 33374), (16687, 18758)]