849394476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{5903}}^1$

素因数の和:6491

約数の個数: 72

約数和(自身を含む): 2458520064

約数和(自身を除く): 1609125588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 1142, 1713, 2284, 3426, 3997, 5139, 5903, 6852, 7994, 10278, 11806, 11991, 15988, 17709, 20556, 23612, 23982, 35418, 35973, 41321, 47964, 53127, 70836, 71946, 82642, 106254, 123963, 143892, 165284, 212508, 247926, 371889, 495852, 743778, 1487556, 3370613, 6741226, 10111839, 13482452, 20223678, 23594291, 30335517, 40447356, 47188582, 60671034, 70782873, 94377164, 121342068, 141565746, 212348619, 283131492, 424697238, 849394476]

約数ペア:

[(1, 849394476), (2, 424697238), (3, 283131492), (4, 212348619), (6, 141565746), (7, 121342068), (9, 94377164), (12, 70782873), (14, 60671034), (18, 47188582), (21, 40447356), (28, 30335517), (36, 23594291), (42, 20223678), (63, 13482452), (84, 10111839), (126, 6741226), (252, 3370613), (571, 1487556), (1142, 743778), (1713, 495852), (2284, 371889), (3426, 247926), (3997, 212508), (5139, 165284), (5903, 143892), (6852, 123963), (7994, 106254), (10278, 82642), (11806, 71946), (11991, 70836), (15988, 53127), (17709, 47964), (20556, 41321), (23612, 35973), (23982, 35418)]