619392972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{45557}}^1$

素因数の和:45678

約数の個数: 48

約数和(自身を含む): 1591978752

約数和(自身を除く): 972585780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 2266, 3399, 4532, 6798, 13596, 45557, 91114, 136671, 182228, 273342, 501127, 546684, 1002254, 1503381, 2004508, 3006762, 4692371, 6013524, 9384742, 14077113, 18769484, 28154226, 51616081, 56308452, 103232162, 154848243, 206464324, 309696486, 619392972]

約数ペア:

[(1, 619392972), (2, 309696486), (3, 206464324), (4, 154848243), (6, 103232162), (11, 56308452), (12, 51616081), (22, 28154226), (33, 18769484), (44, 14077113), (66, 9384742), (103, 6013524), (132, 4692371), (206, 3006762), (309, 2004508), (412, 1503381), (618, 1002254), (1133, 546684), (1236, 501127), (2266, 273342), (3399, 182228), (4532, 136671), (6798, 91114), (13596, 45557)]