7131967876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{3637}}^1$

素因数の和:4780

約数の個数: 48

約数和(自身を含む): 13964332032

約数和(自身を除く): 6832364156

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1087, 1804, 2174, 3637, 4348, 7274, 11957, 14548, 23914, 40007, 44567, 47828, 80014, 89134, 149117, 160028, 178268, 298234, 490237, 596468, 980474, 1640287, 1960948, 3280574, 3953419, 6561148, 7906838, 15813676, 43487609, 86975218, 162090179, 173950436, 324180358, 648360716, 1782991969, 3565983938, 7131967876]

約数ペア:

[(1, 7131967876), (2, 3565983938), (4, 1782991969), (11, 648360716), (22, 324180358), (41, 173950436), (44, 162090179), (82, 86975218), (164, 43487609), (451, 15813676), (902, 7906838), (1087, 6561148), (1804, 3953419), (2174, 3280574), (3637, 1960948), (4348, 1640287), (7274, 980474), (11957, 596468), (14548, 490237), (23914, 298234), (40007, 178268), (44567, 160028), (47828, 149117), (80014, 89134)]