1985652834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 4481568000

約数和(自身を除く): 2495915166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 89, 121, 158, 178, 237, 242, 267, 363, 389, 474, 534, 726, 778, 869, 979, 1167, 1738, 1958, 2334, 2607, 2937, 4279, 5214, 5874, 7031, 8558, 9559, 10769, 12837, 14062, 19118, 21093, 21538, 25674, 28677, 30731, 32307, 34621, 42186, 47069, 57354, 61462, 64614, 69242, 77341, 92193, 94138, 103863, 141207, 154682, 184386, 207726, 232023, 282414, 338041, 380831, 464046, 676082, 761662, 850751, 1014123, 1142493, 1701502, 2028246, 2284986, 2552253, 2735059, 3718451, 4189141, 5104506, 5470118, 7436902, 8205177, 8378282, 11155353, 12567423, 16410354, 22310706, 25134846, 30085649, 60171298, 90256947, 180513894, 330942139, 661884278, 992826417, 1985652834]

約数ペア:

[(1, 1985652834), (2, 992826417), (3, 661884278), (6, 330942139), (11, 180513894), (22, 90256947), (33, 60171298), (66, 30085649), (79, 25134846), (89, 22310706), (121, 16410354), (158, 12567423), (178, 11155353), (237, 8378282), (242, 8205177), (267, 7436902), (363, 5470118), (389, 5104506), (474, 4189141), (534, 3718451), (726, 2735059), (778, 2552253), (869, 2284986), (979, 2028246), (1167, 1701502), (1738, 1142493), (1958, 1014123), (2334, 850751), (2607, 761662), (2937, 676082), (4279, 464046), (5214, 380831), (5874, 338041), (7031, 282414), (8558, 232023), (9559, 207726), (10769, 184386), (12837, 154682), (14062, 141207), (19118, 103863), (21093, 94138), (21538, 92193), (25674, 77341), (28677, 69242), (30731, 64614), (32307, 61462), (34621, 57354), (42186, 47069)]