551998152

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{27479}}^1$

素因数の和:27528

約数の個数: 80

約数和(自身を含む): 1596038400

約数和(自身を除く): 1044040248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 27479, 54958, 82437, 109916, 164874, 219832, 247311, 329748, 494622, 659496, 741933, 851849, 989244, 1483866, 1703698, 1978488, 2225799, 2555547, 2967732, 3407396, 4451598, 5111094, 5935464, 6814792, 7666641, 8903196, 10222188, 15333282, 17806392, 20444376, 22999923, 30666564, 45999846, 61333128, 68999769, 91999692, 137999538, 183999384, 275999076, 551998152]

約数ペア:

[(1, 551998152), (2, 275999076), (3, 183999384), (4, 137999538), (6, 91999692), (8, 68999769), (9, 61333128), (12, 45999846), (18, 30666564), (24, 22999923), (27, 20444376), (31, 17806392), (36, 15333282), (54, 10222188), (62, 8903196), (72, 7666641), (81, 6814792), (93, 5935464), (108, 5111094), (124, 4451598), (162, 3407396), (186, 2967732), (216, 2555547), (248, 2225799), (279, 1978488), (324, 1703698), (372, 1483866), (558, 989244), (648, 851849), (744, 741933), (837, 659496), (1116, 494622), (1674, 329748), (2232, 247311), (2511, 219832), (3348, 164874), (5022, 109916), (6696, 82437), (10044, 54958), (20088, 27479)]