1567155984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2887}}^1$

素因数の和:3204

約数の個数: 80

約数和(自身を含む): 4159828992

約数和(自身を除く): 2592673008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 263, 344, 516, 526, 688, 789, 1032, 1052, 1578, 2064, 2104, 2887, 3156, 4208, 5774, 6312, 8661, 11309, 11548, 12624, 17322, 22618, 23096, 33927, 34644, 45236, 46192, 67854, 69288, 90472, 124141, 135708, 138576, 180944, 248282, 271416, 372423, 496564, 542832, 744846, 759281, 993128, 1489692, 1518562, 1986256, 2277843, 2979384, 3037124, 4555686, 5958768, 6074248, 9111372, 12148496, 18222744, 32649083, 36445488, 65298166, 97947249, 130596332, 195894498, 261192664, 391788996, 522385328, 783577992, 1567155984]

約数ペア:

[(1, 1567155984), (2, 783577992), (3, 522385328), (4, 391788996), (6, 261192664), (8, 195894498), (12, 130596332), (16, 97947249), (24, 65298166), (43, 36445488), (48, 32649083), (86, 18222744), (129, 12148496), (172, 9111372), (258, 6074248), (263, 5958768), (344, 4555686), (516, 3037124), (526, 2979384), (688, 2277843), (789, 1986256), (1032, 1518562), (1052, 1489692), (1578, 993128), (2064, 759281), (2104, 744846), (2887, 542832), (3156, 496564), (4208, 372423), (5774, 271416), (6312, 248282), (8661, 180944), (11309, 138576), (11548, 135708), (12624, 124141), (17322, 90472), (22618, 69288), (23096, 67854), (33927, 46192), (34644, 45236)]