320032926

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{3527}}^1$

素因数の和:3677

約数の個数: 36

約数和(自身を含む): 703507896

約数和(自身を除く): 383474970

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3527, 5041, 7054, 10082, 10581, 15123, 21162, 30246, 31743, 45369, 63486, 90738, 250417, 500834, 751251, 1502502, 2253753, 4507506, 17779607, 35559214, 53338821, 106677642, 160016463, 320032926]

約数ペア:

[(1, 320032926), (2, 160016463), (3, 106677642), (6, 53338821), (9, 35559214), (18, 17779607), (71, 4507506), (142, 2253753), (213, 1502502), (426, 751251), (639, 500834), (1278, 250417), (3527, 90738), (5041, 63486), (7054, 45369), (10082, 31743), (10581, 30246), (15123, 21162)]