15706779412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1831}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 28423729152

約数和(自身を除く): 12716949740

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 443, 886, 1772, 1831, 3662, 4841, 7324, 9682, 19364, 20821, 41642, 45629, 83284, 86057, 91258, 172114, 182516, 188593, 344228, 377186, 754372, 811133, 1622266, 2144563, 3244532, 4289126, 8578252, 8863871, 17727742, 35455484, 38123251, 76246502, 83546699, 152493004, 167093398, 334186796, 3926694853, 7853389706, 15706779412]

約数ペア:

[(1, 15706779412), (2, 7853389706), (4, 3926694853), (47, 334186796), (94, 167093398), (103, 152493004), (188, 83546699), (206, 76246502), (412, 38123251), (443, 35455484), (886, 17727742), (1772, 8863871), (1831, 8578252), (3662, 4289126), (4841, 3244532), (7324, 2144563), (9682, 1622266), (19364, 811133), (20821, 754372), (41642, 377186), (45629, 344228), (83284, 188593), (86057, 182516), (91258, 172114)]