1391562848992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{332081}}^1\times {\mathrm{7703}}^1$

素因数の和:339811

約数の個数: 48

約数和(自身を含む): 2901179931552

約数和(自身を除く): 1509617082560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 7703, 15406, 30812, 61624, 123248, 130951, 246496, 261902, 332081, 523804, 664162, 1047608, 1328324, 2095216, 2656648, 4190432, 5313296, 5645377, 10626592, 11290754, 22581508, 45163016, 90326032, 180652064, 2558019943, 5116039886, 10232079772, 20464159544, 40928319088, 43486339031, 81856638176, 86972678062, 173945356124, 347890712248, 695781424496, 1391562848992]

約数ペア:

[(1, 1391562848992), (2, 695781424496), (4, 347890712248), (8, 173945356124), (16, 86972678062), (17, 81856638176), (32, 43486339031), (34, 40928319088), (68, 20464159544), (136, 10232079772), (272, 5116039886), (544, 2558019943), (7703, 180652064), (15406, 90326032), (30812, 45163016), (61624, 22581508), (123248, 11290754), (130951, 10626592), (246496, 5645377), (261902, 5313296), (332081, 4190432), (523804, 2656648), (664162, 2095216), (1047608, 1328324)]