713982280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{147517}}^1$

素因数の和:147550

約数の個数: 48

約数和(自身を含む): 1765790460

約数和(自身を除く): 1051808180

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 147517, 295034, 590068, 737585, 1180136, 1475170, 1622687, 2950340, 3245374, 5900680, 6490748, 8113435, 12981496, 16226870, 17849557, 32453740, 35699114, 64907480, 71398228, 89247785, 142796456, 178495570, 356991140, 713982280]

約数ペア:

[(1, 713982280), (2, 356991140), (4, 178495570), (5, 142796456), (8, 89247785), (10, 71398228), (11, 64907480), (20, 35699114), (22, 32453740), (40, 17849557), (44, 16226870), (55, 12981496), (88, 8113435), (110, 6490748), (121, 5900680), (220, 3245374), (242, 2950340), (440, 1622687), (484, 1475170), (605, 1180136), (968, 737585), (1210, 590068), (2420, 295034), (4840, 147517)]