1566887712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1255519}}^1$

素因数の和:1255545

約数の個数: 48

約数和(自身を含む): 4429474560

約数和(自身を除く): 2862586848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1255519, 2511038, 3766557, 5022076, 7533114, 10044152, 15066228, 16321747, 20088304, 30132456, 32643494, 40176608, 48965241, 60264912, 65286988, 97930482, 120529824, 130573976, 195860964, 261147952, 391721928, 522295904, 783443856, 1566887712]

約数ペア:

[(1, 1566887712), (2, 783443856), (3, 522295904), (4, 391721928), (6, 261147952), (8, 195860964), (12, 130573976), (13, 120529824), (16, 97930482), (24, 65286988), (26, 60264912), (32, 48965241), (39, 40176608), (48, 32643494), (52, 30132456), (78, 20088304), (96, 16321747), (104, 15066228), (156, 10044152), (208, 7533114), (312, 5022076), (416, 3766557), (624, 2511038), (1248, 1255519)]