2887156094844

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{2647}}^1\times {\mathrm{264997}}^1$

素因数の和:267672

約数の個数: 96

約数和(自身を含む): 7859204684800

約数和(自身を除く): 4972048589956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2647, 4116, 5294, 7941, 10588, 15882, 18529, 31764, 37058, 55587, 74116, 111174, 129703, 222348, 259406, 264997, 389109, 518812, 529994, 778218, 794991, 907921, 1059988, 1556436, 1589982, 1815842, 1854979, 2723763, 3179964, 3631684, 3709958, 5447526, 5564937, 7419916, 10895052, 11129874, 12984853, 22259748, 25969706, 38954559, 51939412, 77909118, 90893971, 155818236, 181787942, 272681913, 363575884, 545363826, 701447059, 1090727652, 1402894118, 2104341177, 2805788236, 4208682354, 4910129413, 8417364708, 9820258826, 14730388239, 19640517652, 29460776478, 34370905891, 58921552956, 68741811782, 103112717673, 137483623564, 206225435346, 240596341237, 412450870692, 481192682474, 721789023711, 962385364948, 1443578047422, 2887156094844]

約数ペア:

[(1, 2887156094844), (2, 1443578047422), (3, 962385364948), (4, 721789023711), (6, 481192682474), (7, 412450870692), (12, 240596341237), (14, 206225435346), (21, 137483623564), (28, 103112717673), (42, 68741811782), (49, 58921552956), (84, 34370905891), (98, 29460776478), (147, 19640517652), (196, 14730388239), (294, 9820258826), (343, 8417364708), (588, 4910129413), (686, 4208682354), (1029, 2805788236), (1372, 2104341177), (2058, 1402894118), (2647, 1090727652), (4116, 701447059), (5294, 545363826), (7941, 363575884), (10588, 272681913), (15882, 181787942), (18529, 155818236), (31764, 90893971), (37058, 77909118), (55587, 51939412), (74116, 38954559), (111174, 25969706), (129703, 22259748), (222348, 12984853), (259406, 11129874), (264997, 10895052), (389109, 7419916), (518812, 5564937), (529994, 5447526), (778218, 3709958), (794991, 3631684), (907921, 3179964), (1059988, 2723763), (1556436, 1854979), (1589982, 1815842)]