312195305092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{370147}}^1$

素因数の和:370852

約数の個数: 48

約数和(自身を含む): 617495699520

約数和(自身を除く): 305300394428

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 661, 1276, 1322, 2644, 7271, 14542, 19169, 29084, 38338, 76676, 210859, 370147, 421718, 740294, 843436, 1480588, 4071617, 8143234, 10734263, 16286468, 21468526, 42937052, 118076893, 236153786, 244667167, 472307572, 489334334, 978668668, 2691338837, 5382677674, 7095347843, 10765355348, 14190695686, 28381391372, 78048826273, 156097652546, 312195305092]

約数ペア:

[(1, 312195305092), (2, 156097652546), (4, 78048826273), (11, 28381391372), (22, 14190695686), (29, 10765355348), (44, 7095347843), (58, 5382677674), (116, 2691338837), (319, 978668668), (638, 489334334), (661, 472307572), (1276, 244667167), (1322, 236153786), (2644, 118076893), (7271, 42937052), (14542, 21468526), (19169, 16286468), (29084, 10734263), (38338, 8143234), (76676, 4071617), (210859, 1480588), (370147, 843436), (421718, 740294)]