7708947072

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647593}}^1$

素因数の和:647641

約数の個数: 64

約数和(自身を含む): 21137468160

約数和(自身を除く): 13428521088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 647593, 1295186, 1942779, 2590372, 3885558, 5180744, 7771116, 10361488, 15542232, 20075383, 20722976, 31084464, 40150766, 41445952, 60226149, 62168928, 80301532, 82891904, 120452298, 124337856, 160603064, 240904596, 248675712, 321206128, 481809192, 642412256, 963618384, 1284824512, 1927236768, 2569649024, 3854473536, 7708947072]

約数ペア:

[(1, 7708947072), (2, 3854473536), (3, 2569649024), (4, 1927236768), (6, 1284824512), (8, 963618384), (12, 642412256), (16, 481809192), (24, 321206128), (31, 248675712), (32, 240904596), (48, 160603064), (62, 124337856), (64, 120452298), (93, 82891904), (96, 80301532), (124, 62168928), (128, 60226149), (186, 41445952), (192, 40150766), (248, 31084464), (372, 20722976), (384, 20075383), (496, 15542232), (744, 10361488), (992, 7771116), (1488, 5180744), (1984, 3885558), (2976, 2590372), (3968, 1942779), (5952, 1295186), (11904, 647593)]