880291242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{11047}}^1$

素因数の和:11307

約数の個数: 48

約数和(自身を含む): 2016480960

約数和(自身を除く): 1136189718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1398, 2097, 4194, 4427, 8854, 11047, 13281, 22094, 26562, 33141, 39843, 66282, 79686, 99423, 198846, 209893, 419786, 629679, 1259358, 1889037, 2573951, 3778074, 5147902, 7721853, 15443706, 23165559, 46331118, 48905069, 97810138, 146715207, 293430414, 440145621, 880291242]

約数ペア:

[(1, 880291242), (2, 440145621), (3, 293430414), (6, 146715207), (9, 97810138), (18, 48905069), (19, 46331118), (38, 23165559), (57, 15443706), (114, 7721853), (171, 5147902), (233, 3778074), (342, 2573951), (466, 1889037), (699, 1259358), (1398, 629679), (2097, 419786), (4194, 209893), (4427, 198846), (8854, 99423), (11047, 79686), (13281, 66282), (22094, 39843), (26562, 33141)]