282483656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12574

約数の個数: 64

約数和(自身を含む): 672967680

約数和(自身を除く): 390484024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 12517, 22568, 25034, 50068, 87619, 100136, 162721, 175238, 325442, 350476, 388027, 650884, 700952, 776054, 1139047, 1301768, 1552108, 2278094, 2716189, 3104216, 4556188, 5044351, 5432378, 9112376, 10088702, 10864756, 20177404, 21729512, 35310457, 40354808, 70620914, 141241828, 282483656]

約数ペア:

[(1, 282483656), (2, 141241828), (4, 70620914), (7, 40354808), (8, 35310457), (13, 21729512), (14, 20177404), (26, 10864756), (28, 10088702), (31, 9112376), (52, 5432378), (56, 5044351), (62, 4556188), (91, 3104216), (104, 2716189), (124, 2278094), (182, 1552108), (217, 1301768), (248, 1139047), (364, 776054), (403, 700952), (434, 650884), (728, 388027), (806, 350476), (868, 325442), (1612, 175238), (1736, 162721), (2821, 100136), (3224, 87619), (5642, 50068), (11284, 25034), (12517, 22568)]