1729559628

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{20771}}^1$

素因数の和:21044

約数の個数: 60

約数和(自身を含む): 4539222072

約数和(自身を除く): 2809662444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 514, 771, 1028, 1542, 2313, 3084, 4626, 6939, 9252, 13878, 20771, 20817, 27756, 41542, 41634, 62313, 83084, 83268, 124626, 186939, 249252, 373878, 560817, 747756, 1121634, 1682451, 2243268, 3364902, 5338147, 6729804, 10676294, 16014441, 21352588, 32028882, 48043323, 64057764, 96086646, 144129969, 192173292, 288259938, 432389907, 576519876, 864779814, 1729559628]

約数ペア:

[(1, 1729559628), (2, 864779814), (3, 576519876), (4, 432389907), (6, 288259938), (9, 192173292), (12, 144129969), (18, 96086646), (27, 64057764), (36, 48043323), (54, 32028882), (81, 21352588), (108, 16014441), (162, 10676294), (257, 6729804), (324, 5338147), (514, 3364902), (771, 2243268), (1028, 1682451), (1542, 1121634), (2313, 747756), (3084, 560817), (4626, 373878), (6939, 249252), (9252, 186939), (13878, 124626), (20771, 83268), (20817, 83084), (27756, 62313), (41542, 41634)]