710568

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 1255032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 139, 142, 213, 278, 284, 417, 426, 556, 568, 639, 834, 852, 1112, 1251, 1278, 1668, 1704, 2502, 2556, 3336, 5004, 5112, 9869, 10008, 19738, 29607, 39476, 59214, 78952, 88821, 118428, 177642, 236856, 355284, 710568]

約数ペア:

[(1, 710568), (2, 355284), (3, 236856), (4, 177642), (6, 118428), (8, 88821), (9, 78952), (12, 59214), (18, 39476), (24, 29607), (36, 19738), (71, 10008), (72, 9869), (139, 5112), (142, 5004), (213, 3336), (278, 2556), (284, 2502), (417, 1704), (426, 1668), (556, 1278), (568, 1251), (639, 1112), (834, 852)]