1177881364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2039}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 2371622400

約数和(自身を除く): 1193741036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 691, 836, 1382, 2039, 2764, 4078, 7601, 8156, 13129, 15202, 22429, 26258, 30404, 38741, 44858, 52516, 77482, 89716, 144419, 154964, 288838, 426151, 577676, 852302, 1408949, 1704604, 2817898, 5635796, 15498439, 26770031, 30996878, 53540062, 61993756, 107080124, 294470341, 588940682, 1177881364]

約数ペア:

[(1, 1177881364), (2, 588940682), (4, 294470341), (11, 107080124), (19, 61993756), (22, 53540062), (38, 30996878), (44, 26770031), (76, 15498439), (209, 5635796), (418, 2817898), (691, 1704604), (836, 1408949), (1382, 852302), (2039, 577676), (2764, 426151), (4078, 288838), (7601, 154964), (8156, 144419), (13129, 89716), (15202, 77482), (22429, 52516), (26258, 44858), (30404, 38741)]