580257252

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{240571}}^1$

素因数の和:240648

約数の個数: 36

約数和(自身を含む): 1488659536

約数和(自身を除く): 908402284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 240571, 481142, 721713, 962284, 1443426, 2165139, 2886852, 4330278, 8660556, 16118257, 32236514, 48354771, 64473028, 96709542, 145064313, 193419084, 290128626, 580257252]

約数ペア:

[(1, 580257252), (2, 290128626), (3, 193419084), (4, 145064313), (6, 96709542), (9, 64473028), (12, 48354771), (18, 32236514), (36, 16118257), (67, 8660556), (134, 4330278), (201, 2886852), (268, 2165139), (402, 1443426), (603, 962284), (804, 721713), (1206, 481142), (2412, 240571)]