291267295188

素因数分解:

$2^2\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{2617}}^1\times {\mathrm{7151}}^1$

素因数の和:11072

約数の個数: 48

約数和(自身を含む): 680502729984

約数和(自身を除く): 389235434796

約数列:

[1, 2, 3, 4, 6, 12, 1297, 2594, 2617, 3891, 5188, 5234, 7151, 7782, 7851, 10468, 14302, 15564, 15702, 21453, 28604, 31404, 42906, 85812, 3394249, 6788498, 9274847, 10182747, 13576996, 18549694, 18714167, 20365494, 27824541, 37099388, 37428334, 40730988, 55649082, 56142501, 74856668, 111298164, 112285002, 224570004, 24272274599, 48544549198, 72816823797, 97089098396, 145633647594, 291267295188]

約数ペア:

[(1, 291267295188), (2, 145633647594), (3, 97089098396), (4, 72816823797), (6, 48544549198), (12, 24272274599), (1297, 224570004), (2594, 112285002), (2617, 111298164), (3891, 74856668), (5188, 56142501), (5234, 55649082), (7151, 40730988), (7782, 37428334), (7851, 37099388), (10468, 27824541), (14302, 20365494), (15564, 18714167), (15702, 18549694), (21453, 13576996), (28604, 10182747), (31404, 9274847), (42906, 6788498), (85812, 3394249)]