1331158088704

素因数分解:

$2^{10}\times {\mathrm{1721}}^1\times {\mathrm{755351}}^1$

素因数の和:757092

約数の個数: 44

約数和(自身を含む): 2662565946768

約数和(自身を除く): 1331407858064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1721, 3442, 6884, 13768, 27536, 55072, 110144, 220288, 440576, 755351, 881152, 1510702, 1762304, 3021404, 6042808, 12085616, 24171232, 48342464, 96684928, 193369856, 386739712, 773479424, 1299959071, 2599918142, 5199836284, 10399672568, 20799345136, 41598690272, 83197380544, 166394761088, 332789522176, 665579044352, 1331158088704]

約数ペア:

[(1, 1331158088704), (2, 665579044352), (4, 332789522176), (8, 166394761088), (16, 83197380544), (32, 41598690272), (64, 20799345136), (128, 10399672568), (256, 5199836284), (512, 2599918142), (1024, 1299959071), (1721, 773479424), (3442, 386739712), (6884, 193369856), (13768, 96684928), (27536, 48342464), (55072, 24171232), (110144, 12085616), (220288, 6042808), (440576, 3021404), (755351, 1762304), (881152, 1510702)]