521849484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48481}}^1$

素因数の和:48527

約数の個数: 72

約数和(自身を含む): 1482385632

約数和(自身を除く): 960536148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 48481, 96962, 145443, 193924, 290886, 436329, 581772, 630253, 872658, 1115063, 1260506, 1745316, 1890759, 2230126, 2521012, 3345189, 3781518, 4460252, 5672277, 6690378, 7563036, 10035567, 11344554, 13380756, 14495819, 20071134, 22689108, 28991638, 40142268, 43487457, 57983276, 86974914, 130462371, 173949828, 260924742, 521849484]

約数ペア:

[(1, 521849484), (2, 260924742), (3, 173949828), (4, 130462371), (6, 86974914), (9, 57983276), (12, 43487457), (13, 40142268), (18, 28991638), (23, 22689108), (26, 20071134), (36, 14495819), (39, 13380756), (46, 11344554), (52, 10035567), (69, 7563036), (78, 6690378), (92, 5672277), (117, 4460252), (138, 3781518), (156, 3345189), (207, 2521012), (234, 2230126), (276, 1890759), (299, 1745316), (414, 1260506), (468, 1115063), (598, 872658), (828, 630253), (897, 581772), (1196, 436329), (1794, 290886), (2691, 193924), (3588, 145443), (5382, 96962), (10764, 48481)]