2772089776

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{26423}}^1$

素因数の和:26593

約数の個数: 40

約数和(自身を含む): 5504647680

約数和(自身を除く): 2732557904

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 632, 664, 1264, 1328, 6557, 13114, 26228, 26423, 52456, 52846, 104912, 105692, 211384, 422768, 2087417, 2193109, 4174834, 4386218, 8349668, 8772436, 16699336, 17544872, 33398672, 35089744, 173255611, 346511222, 693022444, 1386044888, 2772089776]

約数ペア:

[(1, 2772089776), (2, 1386044888), (4, 693022444), (8, 346511222), (16, 173255611), (79, 35089744), (83, 33398672), (158, 17544872), (166, 16699336), (316, 8772436), (332, 8349668), (632, 4386218), (664, 4174834), (1264, 2193109), (1328, 2087417), (6557, 422768), (13114, 211384), (26228, 105692), (26423, 104912), (52456, 52846)]