16277740990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{41771}}^1$

素因数の和:42097

約数の個数: 64

約数和(自身を含む): 35369187840

約数和(自身を除く): 19091446850

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 293, 586, 665, 1330, 1465, 2051, 2930, 4102, 5567, 10255, 11134, 20510, 27835, 38969, 41771, 55670, 77938, 83542, 194845, 208855, 292397, 389690, 417710, 584794, 793649, 1461985, 1587298, 2923970, 3968245, 5555543, 7936490, 11111086, 12238903, 24477806, 27777715, 55555430, 61194515, 85672321, 122389030, 171344642, 232539157, 428361605, 465078314, 856723210, 1162695785, 1627774099, 2325391570, 3255548198, 8138870495, 16277740990]

約数ペア:

[(1, 16277740990), (2, 8138870495), (5, 3255548198), (7, 2325391570), (10, 1627774099), (14, 1162695785), (19, 856723210), (35, 465078314), (38, 428361605), (70, 232539157), (95, 171344642), (133, 122389030), (190, 85672321), (266, 61194515), (293, 55555430), (586, 27777715), (665, 24477806), (1330, 12238903), (1465, 11111086), (2051, 7936490), (2930, 5555543), (4102, 3968245), (5567, 2923970), (10255, 1587298), (11134, 1461985), (20510, 793649), (27835, 584794), (38969, 417710), (41771, 389690), (55670, 292397), (77938, 208855), (83542, 194845)]