368917992

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^2\times {\mathrm{821}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 1013193090

約数和(自身を除く): 644275098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 821, 948, 1422, 1642, 1896, 2463, 2844, 3284, 4926, 5688, 6241, 6568, 7389, 9852, 12482, 14778, 18723, 19704, 24964, 29556, 37446, 49928, 56169, 59112, 64859, 74892, 112338, 129718, 149784, 194577, 224676, 259436, 389154, 449352, 518872, 583731, 778308, 1167462, 1556616, 2334924, 4669848, 5123861, 10247722, 15371583, 20495444, 30743166, 40990888, 46114749, 61486332, 92229498, 122972664, 184458996, 368917992]

約数ペア:

[(1, 368917992), (2, 184458996), (3, 122972664), (4, 92229498), (6, 61486332), (8, 46114749), (9, 40990888), (12, 30743166), (18, 20495444), (24, 15371583), (36, 10247722), (72, 5123861), (79, 4669848), (158, 2334924), (237, 1556616), (316, 1167462), (474, 778308), (632, 583731), (711, 518872), (821, 449352), (948, 389154), (1422, 259436), (1642, 224676), (1896, 194577), (2463, 149784), (2844, 129718), (3284, 112338), (4926, 74892), (5688, 64859), (6241, 59112), (6568, 56169), (7389, 49928), (9852, 37446), (12482, 29556), (14778, 24964), (18723, 19704)]