1330774928

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{8887}}^1$

素因数の和:9100

約数の個数: 60

約数和(自身を含む): 3015378432

約数和(自身を除く): 1684603504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 764, 784, 1337, 1528, 2674, 3056, 5348, 8887, 9359, 10696, 17774, 18718, 21392, 35548, 37436, 62209, 71096, 74872, 124418, 142192, 149744, 248836, 435463, 497672, 870926, 995344, 1697417, 1741852, 3394834, 3483704, 6789668, 6967408, 11881919, 13579336, 23763838, 27158672, 47527676, 83173433, 95055352, 166346866, 190110704, 332693732, 665387464, 1330774928]

約数ペア:

[(1, 1330774928), (2, 665387464), (4, 332693732), (7, 190110704), (8, 166346866), (14, 95055352), (16, 83173433), (28, 47527676), (49, 27158672), (56, 23763838), (98, 13579336), (112, 11881919), (191, 6967408), (196, 6789668), (382, 3483704), (392, 3394834), (764, 1741852), (784, 1697417), (1337, 995344), (1528, 870926), (2674, 497672), (3056, 435463), (5348, 248836), (8887, 149744), (9359, 142192), (10696, 124418), (17774, 74872), (18718, 71096), (21392, 62209), (35548, 37436)]