2981319952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3697}}^1\times {\mathrm{3877}}^1$

素因数の和:7595

約数の個数: 40

約数和(自身を含む): 6223926296

約数和(自身を除く): 3242606344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3697, 3877, 7394, 7754, 14788, 15508, 29576, 31016, 48061, 50401, 59152, 62032, 96122, 100802, 192244, 201604, 384488, 403208, 768976, 806416, 14333269, 28666538, 57333076, 114666152, 186332497, 229332304, 372664994, 745329988, 1490659976, 2981319952]

約数ペア:

[(1, 2981319952), (2, 1490659976), (4, 745329988), (8, 372664994), (13, 229332304), (16, 186332497), (26, 114666152), (52, 57333076), (104, 28666538), (208, 14333269), (3697, 806416), (3877, 768976), (7394, 403208), (7754, 384488), (14788, 201604), (15508, 192244), (29576, 100802), (31016, 96122), (48061, 62032), (50401, 59152)]