1640293644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{7591}}^1$

素因数の和:9246

約数の個数: 48

約数和(自身を含む): 4178393856

約数和(自身を除く): 2538100212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1637, 3274, 4911, 6548, 7591, 9822, 15182, 18007, 19644, 22773, 30364, 36014, 45546, 54021, 72028, 83501, 91092, 108042, 167002, 216084, 250503, 334004, 501006, 1002012, 12426467, 24852934, 37279401, 49705868, 74558802, 136691137, 149117604, 273382274, 410073411, 546764548, 820146822, 1640293644]

約数ペア:

[(1, 1640293644), (2, 820146822), (3, 546764548), (4, 410073411), (6, 273382274), (11, 149117604), (12, 136691137), (22, 74558802), (33, 49705868), (44, 37279401), (66, 24852934), (132, 12426467), (1637, 1002012), (3274, 501006), (4911, 334004), (6548, 250503), (7591, 216084), (9822, 167002), (15182, 108042), (18007, 91092), (19644, 83501), (22773, 72028), (30364, 54021), (36014, 45546)]