1330587226472

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{879269}}^1$

素因数の和:879786

約数の個数: 64

約数和(自身を含む): 2904545347200

約数和(自身を除く): 1573958120728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 443, 488, 854, 886, 1708, 1772, 3101, 3416, 3544, 6202, 12404, 24808, 27023, 54046, 108092, 189161, 216184, 378322, 756644, 879269, 1513288, 1758538, 3517076, 6154883, 7034152, 12309766, 24619532, 49239064, 53635409, 107270818, 214541636, 375447863, 389516167, 429083272, 750895726, 779032334, 1501791452, 1558064668, 2726613169, 3003582904, 3116129336, 5453226338, 10906452676, 21812905352, 23760486187, 47520972374, 95041944748, 166323403309, 190083889496, 332646806618, 665293613236, 1330587226472]

約数ペア:

[(1, 1330587226472), (2, 665293613236), (4, 332646806618), (7, 190083889496), (8, 166323403309), (14, 95041944748), (28, 47520972374), (56, 23760486187), (61, 21812905352), (122, 10906452676), (244, 5453226338), (427, 3116129336), (443, 3003582904), (488, 2726613169), (854, 1558064668), (886, 1501791452), (1708, 779032334), (1772, 750895726), (3101, 429083272), (3416, 389516167), (3544, 375447863), (6202, 214541636), (12404, 107270818), (24808, 53635409), (27023, 49239064), (54046, 24619532), (108092, 12309766), (189161, 7034152), (216184, 6154883), (378322, 3517076), (756644, 1758538), (879269, 1513288)]