981361161228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{11578663}}^1$

素因数の和:11579686

約数の個数: 48

約数和(自身を含む): 2619556943360

約数和(自身を除く): 1638195782132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1009, 2018, 3027, 4036, 6054, 7063, 12108, 14126, 21189, 28252, 42378, 84756, 11578663, 23157326, 34735989, 46314652, 69471978, 81050641, 138943956, 162101282, 243151923, 324202564, 486303846, 972607692, 11682870967, 23365741934, 35048612901, 46731483868, 70097225802, 81780096769, 140194451604, 163560193538, 245340290307, 327120387076, 490680580614, 981361161228]

約数ペア:

[(1, 981361161228), (2, 490680580614), (3, 327120387076), (4, 245340290307), (6, 163560193538), (7, 140194451604), (12, 81780096769), (14, 70097225802), (21, 46731483868), (28, 35048612901), (42, 23365741934), (84, 11682870967), (1009, 972607692), (2018, 486303846), (3027, 324202564), (4036, 243151923), (6054, 162101282), (7063, 138943956), (12108, 81050641), (14126, 69471978), (21189, 46314652), (28252, 34735989), (42378, 23157326), (84756, 11578663)]