636888969212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{152753}}^1$

素因数の和:153158

約数の個数: 48

約数和(自身を含む): 1155744096192

約数和(自身を除く): 518855126980

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 277, 284, 554, 1108, 3763, 7526, 14681, 15052, 19667, 29362, 39334, 58724, 78668, 152753, 305506, 611012, 1042351, 2084702, 4169404, 8095909, 10845463, 16191818, 21690926, 32383636, 42312581, 43381852, 84625162, 169250324, 574809539, 1149619078, 2242566793, 2299238156, 3004193251, 4485133586, 6008386502, 8970267172, 12016773004, 159222242303, 318444484606, 636888969212]

約数ペア:

[(1, 636888969212), (2, 318444484606), (4, 159222242303), (53, 12016773004), (71, 8970267172), (106, 6008386502), (142, 4485133586), (212, 3004193251), (277, 2299238156), (284, 2242566793), (554, 1149619078), (1108, 574809539), (3763, 169250324), (7526, 84625162), (14681, 43381852), (15052, 42312581), (19667, 32383636), (29362, 21690926), (39334, 16191818), (58724, 10845463), (78668, 8095909), (152753, 4169404), (305506, 2084702), (611012, 1042351)]