1256265522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{32507}}^1$

素因数の和:32647

約数の個数: 48

約数和(自身を含む): 2890611360

約数和(自身を除く): 1634345838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 4294, 6441, 12882, 19323, 32507, 38646, 65014, 97521, 195042, 292563, 585126, 617633, 1235266, 1852899, 3673291, 3705798, 5558697, 7346582, 11019873, 11117394, 22039746, 33059619, 66119238, 69792529, 139585058, 209377587, 418755174, 628132761, 1256265522]

約数ペア:

[(1, 1256265522), (2, 628132761), (3, 418755174), (6, 209377587), (9, 139585058), (18, 69792529), (19, 66119238), (38, 33059619), (57, 22039746), (113, 11117394), (114, 11019873), (171, 7346582), (226, 5558697), (339, 3705798), (342, 3673291), (678, 1852899), (1017, 1235266), (2034, 617633), (2147, 585126), (4294, 292563), (6441, 195042), (12882, 97521), (19323, 65014), (32507, 38646)]