377936976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2704

約数の個数: 80

約数和(自身を含む): 1013506560

約数和(自身を除く): 635569584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1704, 2064, 2579, 3053, 3408, 5158, 6106, 7737, 9159, 10316, 12212, 15474, 18318, 20632, 24424, 30948, 36636, 41264, 48848, 61896, 73272, 110897, 123792, 146544, 183109, 221794, 332691, 366218, 443588, 549327, 665382, 732436, 887176, 1098654, 1330764, 1464872, 1774352, 2197308, 2661528, 2929744, 4394616, 5323056, 7873687, 8789232, 15747374, 23621061, 31494748, 47242122, 62989496, 94484244, 125978992, 188968488, 377936976]

約数ペア:

[(1, 377936976), (2, 188968488), (3, 125978992), (4, 94484244), (6, 62989496), (8, 47242122), (12, 31494748), (16, 23621061), (24, 15747374), (43, 8789232), (48, 7873687), (71, 5323056), (86, 4394616), (129, 2929744), (142, 2661528), (172, 2197308), (213, 1774352), (258, 1464872), (284, 1330764), (344, 1098654), (426, 887176), (516, 732436), (568, 665382), (688, 549327), (852, 443588), (1032, 366218), (1136, 332691), (1704, 221794), (2064, 183109), (2579, 146544), (3053, 123792), (3408, 110897), (5158, 73272), (6106, 61896), (7737, 48848), (9159, 41264), (10316, 36636), (12212, 30948), (15474, 24424), (18318, 20632)]