1520591912

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{125131}}^1$

素因数の和:125182

約数の個数: 48

約数和(自身を含む): 3423611520

約数和(自身を除く): 1903019608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 125131, 250262, 500524, 875917, 1001048, 1751834, 3503668, 3879061, 6131419, 7007336, 7758122, 12262838, 15516244, 24525676, 27153427, 31032488, 49051352, 54306854, 108613708, 190073989, 217227416, 380147978, 760295956, 1520591912]

約数ペア:

[(1, 1520591912), (2, 760295956), (4, 380147978), (7, 217227416), (8, 190073989), (14, 108613708), (28, 54306854), (31, 49051352), (49, 31032488), (56, 27153427), (62, 24525676), (98, 15516244), (124, 12262838), (196, 7758122), (217, 7007336), (248, 6131419), (392, 3879061), (434, 3503668), (868, 1751834), (1519, 1001048), (1736, 875917), (3038, 500524), (6076, 250262), (12152, 125131)]