1798021648

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{14843}}^1$

素因数の和:15031

約数の個数: 40

約数和(自身を含む): 3567191328

約数和(自身を除く): 1769169680

約数列:

[1, 2, 4, 8, 16, 67, 113, 134, 226, 268, 452, 536, 904, 1072, 1808, 7571, 14843, 15142, 29686, 30284, 59372, 60568, 118744, 121136, 237488, 994481, 1677259, 1988962, 3354518, 3977924, 6709036, 7955848, 13418072, 15911696, 26836144, 112376353, 224752706, 449505412, 899010824, 1798021648]

約数ペア:

[(1, 1798021648), (2, 899010824), (4, 449505412), (8, 224752706), (16, 112376353), (67, 26836144), (113, 15911696), (134, 13418072), (226, 7955848), (268, 6709036), (452, 3977924), (536, 3354518), (904, 1988962), (1072, 1677259), (1808, 994481), (7571, 237488), (14843, 121136), (15142, 118744), (29686, 60568), (30284, 59372)]