4693780064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{145661}}^1$

素因数の和:145743

約数の個数: 48

約数和(自身を含む): 9910842480

約数和(自身を除く): 5217062416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 8056, 16112, 32224, 145661, 291322, 582644, 1165288, 2330576, 2767559, 4661152, 5535118, 7720033, 11070236, 15440066, 22140472, 30880132, 44280944, 61760264, 88561888, 123520528, 146680627, 247041056, 293361254, 586722508, 1173445016, 2346890032, 4693780064]

約数ペア:

[(1, 4693780064), (2, 2346890032), (4, 1173445016), (8, 586722508), (16, 293361254), (19, 247041056), (32, 146680627), (38, 123520528), (53, 88561888), (76, 61760264), (106, 44280944), (152, 30880132), (212, 22140472), (304, 15440066), (424, 11070236), (608, 7720033), (848, 5535118), (1007, 4661152), (1696, 2767559), (2014, 2330576), (4028, 1165288), (8056, 582644), (16112, 291322), (32224, 145661)]