21736697088

素因数分解:

$2^8\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{22129}}^1$

素因数の和:23427

約数の個数: 72

約数和(自身を含む): 57899161600

約数和(自身を除く): 36162464512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1279, 2558, 3837, 5116, 7674, 10232, 15348, 20464, 22129, 30696, 40928, 44258, 61392, 66387, 81856, 88516, 122784, 132774, 163712, 177032, 245568, 265548, 327424, 354064, 491136, 531096, 708128, 982272, 1062192, 1416256, 2124384, 2832512, 4248768, 5665024, 8497536, 16995072, 28302991, 56605982, 84908973, 113211964, 169817946, 226423928, 339635892, 452847856, 679271784, 905695712, 1358543568, 1811391424, 2717087136, 3622782848, 5434174272, 7245565696, 10868348544, 21736697088]

約数ペア:

[(1, 21736697088), (2, 10868348544), (3, 7245565696), (4, 5434174272), (6, 3622782848), (8, 2717087136), (12, 1811391424), (16, 1358543568), (24, 905695712), (32, 679271784), (48, 452847856), (64, 339635892), (96, 226423928), (128, 169817946), (192, 113211964), (256, 84908973), (384, 56605982), (768, 28302991), (1279, 16995072), (2558, 8497536), (3837, 5665024), (5116, 4248768), (7674, 2832512), (10232, 2124384), (15348, 1416256), (20464, 1062192), (22129, 982272), (30696, 708128), (40928, 531096), (44258, 491136), (61392, 354064), (66387, 327424), (81856, 265548), (88516, 245568), (122784, 177032), (132774, 163712)]