516657384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 1445901600

約数和(自身を除く): 929244216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 109, 129, 172, 218, 258, 327, 344, 387, 436, 516, 654, 774, 872, 981, 1032, 1308, 1531, 1548, 1962, 2616, 3062, 3096, 3924, 4593, 4687, 6124, 7848, 9186, 9374, 12248, 13779, 14061, 18372, 18748, 27558, 28122, 36744, 37496, 42183, 55116, 56244, 65833, 84366, 110232, 112488, 131666, 166879, 168732, 197499, 263332, 333758, 337464, 394998, 500637, 526664, 592497, 667516, 789996, 1001274, 1184994, 1335032, 1501911, 1579992, 2002548, 2369988, 3003822, 4005096, 4739976, 6007644, 7175797, 12015288, 14351594, 21527391, 28703188, 43054782, 57406376, 64582173, 86109564, 129164346, 172219128, 258328692, 516657384]

約数ペア:

[(1, 516657384), (2, 258328692), (3, 172219128), (4, 129164346), (6, 86109564), (8, 64582173), (9, 57406376), (12, 43054782), (18, 28703188), (24, 21527391), (36, 14351594), (43, 12015288), (72, 7175797), (86, 6007644), (109, 4739976), (129, 4005096), (172, 3003822), (218, 2369988), (258, 2002548), (327, 1579992), (344, 1501911), (387, 1335032), (436, 1184994), (516, 1001274), (654, 789996), (774, 667516), (872, 592497), (981, 526664), (1032, 500637), (1308, 394998), (1531, 337464), (1548, 333758), (1962, 263332), (2616, 197499), (3062, 168732), (3096, 166879), (3924, 131666), (4593, 112488), (4687, 110232), (6124, 84366), (7848, 65833), (9186, 56244), (9374, 55116), (12248, 42183), (13779, 37496), (14061, 36744), (18372, 28122), (18748, 27558)]