320110612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 605380608

約数和(自身を除く): 285269996

約数列:

[1, 2, 4, 17, 34, 68, 101, 127, 202, 254, 367, 404, 508, 734, 1468, 1717, 2159, 3434, 4318, 6239, 6868, 8636, 12478, 12827, 24956, 25654, 37067, 46609, 51308, 74134, 93218, 148268, 186436, 218059, 436118, 630139, 792353, 872236, 1260278, 1584706, 2520556, 3169412, 4707509, 9415018, 18830036, 80027653, 160055306, 320110612]

約数ペア:

[(1, 320110612), (2, 160055306), (4, 80027653), (17, 18830036), (34, 9415018), (68, 4707509), (101, 3169412), (127, 2520556), (202, 1584706), (254, 1260278), (367, 872236), (404, 792353), (508, 630139), (734, 436118), (1468, 218059), (1717, 186436), (2159, 148268), (3434, 93218), (4318, 74134), (6239, 51308), (6868, 46609), (8636, 37067), (12478, 25654), (12827, 24956)]