351362010704

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1297}}^1\times {\mathrm{70843}}^1$

素因数の和:72387

約数の個数: 40

約数和(自身を含む): 684149009280

約数和(自身を除く): 332786998576

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1297, 1912, 2594, 3824, 5188, 10376, 20752, 70843, 141686, 283372, 309983, 566744, 619966, 1133488, 1239932, 2479864, 4959728, 16931477, 33862954, 67725908, 91883371, 135451816, 183766742, 270903632, 367533484, 735066968, 1470133936, 21960125669, 43920251338, 87840502676, 175681005352, 351362010704]

約数ペア:

[(1, 351362010704), (2, 175681005352), (4, 87840502676), (8, 43920251338), (16, 21960125669), (239, 1470133936), (478, 735066968), (956, 367533484), (1297, 270903632), (1912, 183766742), (2594, 135451816), (3824, 91883371), (5188, 67725908), (10376, 33862954), (20752, 16931477), (70843, 4959728), (141686, 2479864), (283372, 1239932), (309983, 1133488), (566744, 619966)]