2978404608

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{125101}}^1$

素因数の和:125151

約数の個数: 72

約数和(自身を含む): 8182671616

約数和(自身を除く): 5204267008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 125101, 250202, 375303, 500404, 750606, 1000808, 1501212, 2001616, 3002424, 3878131, 4003232, 6004848, 7756262, 8006464, 11634393, 12009696, 15512524, 16012928, 23268786, 24019392, 31025048, 32025856, 46537572, 48038784, 62050096, 93075144, 96077568, 124100192, 186150288, 248200384, 372300576, 496400768, 744601152, 992801536, 1489202304, 2978404608]

約数ペア:

[(1, 2978404608), (2, 1489202304), (3, 992801536), (4, 744601152), (6, 496400768), (8, 372300576), (12, 248200384), (16, 186150288), (24, 124100192), (31, 96077568), (32, 93075144), (48, 62050096), (62, 48038784), (64, 46537572), (93, 32025856), (96, 31025048), (124, 24019392), (128, 23268786), (186, 16012928), (192, 15512524), (248, 12009696), (256, 11634393), (372, 8006464), (384, 7756262), (496, 6004848), (744, 4003232), (768, 3878131), (992, 3002424), (1488, 2001616), (1984, 1501212), (2976, 1000808), (3968, 750606), (5952, 500404), (7936, 375303), (11904, 250202), (23808, 125101)]