987228103662

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1597}}^1\times {\mathrm{247073}}^1$

素因数の和:248817

約数の個数: 48

約数和(自身を含む): 2155740415920

約数和(自身を除く): 1168512312258

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1597, 2502, 3194, 4791, 9582, 14373, 28746, 221983, 247073, 443966, 494146, 665949, 741219, 1331898, 1482438, 1997847, 2223657, 3995694, 4447314, 34343147, 68686294, 103029441, 206058882, 309088323, 394575581, 618176646, 789151162, 1183726743, 2367453486, 3551180229, 7102360458, 54846005759, 109692011518, 164538017277, 329076034554, 493614051831, 987228103662]

約数ペア:

[(1, 987228103662), (2, 493614051831), (3, 329076034554), (6, 164538017277), (9, 109692011518), (18, 54846005759), (139, 7102360458), (278, 3551180229), (417, 2367453486), (834, 1183726743), (1251, 789151162), (1597, 618176646), (2502, 394575581), (3194, 309088323), (4791, 206058882), (9582, 103029441), (14373, 68686294), (28746, 34343147), (221983, 4447314), (247073, 3995694), (443966, 2223657), (494146, 1997847), (665949, 1482438), (741219, 1331898)]