8474232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 23093280

約数和(自身を除く): 14619048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 173, 312, 314, 346, 471, 519, 628, 692, 942, 1038, 1256, 1384, 1884, 2041, 2076, 2249, 3768, 4082, 4152, 4498, 6123, 6747, 8164, 8996, 12246, 13494, 16328, 17992, 24492, 26988, 27161, 48984, 53976, 54322, 81483, 108644, 162966, 217288, 325932, 353093, 651864, 706186, 1059279, 1412372, 2118558, 2824744, 4237116, 8474232]

約数ペア:

[(1, 8474232), (2, 4237116), (3, 2824744), (4, 2118558), (6, 1412372), (8, 1059279), (12, 706186), (13, 651864), (24, 353093), (26, 325932), (39, 217288), (52, 162966), (78, 108644), (104, 81483), (156, 54322), (157, 53976), (173, 48984), (312, 27161), (314, 26988), (346, 24492), (471, 17992), (519, 16328), (628, 13494), (692, 12246), (942, 8996), (1038, 8164), (1256, 6747), (1384, 6123), (1884, 4498), (2041, 4152), (2076, 4082), (2249, 3768)]