21967525248

素因数分解:

$2^7\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{55487}}^1$

素因数の和:56535

約数の個数: 64

約数和(自身を含む): 58408888320

約数和(自身を除く): 36441363072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 16496, 24744, 32992, 49488, 55487, 65984, 98976, 110974, 131968, 166461, 197952, 221948, 332922, 395904, 443896, 665844, 887792, 1331688, 1775584, 2663376, 3551168, 5326752, 7102336, 10653504, 21307008, 57207097, 114414194, 171621291, 228828388, 343242582, 457656776, 686485164, 915313552, 1372970328, 1830627104, 2745940656, 3661254208, 5491881312, 7322508416, 10983762624, 21967525248]

約数ペア:

[(1, 21967525248), (2, 10983762624), (3, 7322508416), (4, 5491881312), (6, 3661254208), (8, 2745940656), (12, 1830627104), (16, 1372970328), (24, 915313552), (32, 686485164), (48, 457656776), (64, 343242582), (96, 228828388), (128, 171621291), (192, 114414194), (384, 57207097), (1031, 21307008), (2062, 10653504), (3093, 7102336), (4124, 5326752), (6186, 3551168), (8248, 2663376), (12372, 1775584), (16496, 1331688), (24744, 887792), (32992, 665844), (49488, 443896), (55487, 395904), (65984, 332922), (98976, 221948), (110974, 197952), (131968, 166461)]