415211188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1663}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 856920064

約数和(自身を除く): 441708876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 241, 259, 482, 518, 964, 1036, 1663, 1687, 3326, 3374, 6652, 6748, 8917, 11641, 17834, 23282, 35668, 46564, 61531, 62419, 123062, 124838, 246124, 249676, 400783, 430717, 801566, 861434, 1603132, 1722868, 2805481, 5610962, 11221924, 14828971, 29657942, 59315884, 103802797, 207605594, 415211188]

約数ペア:

[(1, 415211188), (2, 207605594), (4, 103802797), (7, 59315884), (14, 29657942), (28, 14828971), (37, 11221924), (74, 5610962), (148, 2805481), (241, 1722868), (259, 1603132), (482, 861434), (518, 801566), (964, 430717), (1036, 400783), (1663, 249676), (1687, 246124), (3326, 124838), (3374, 123062), (6652, 62419), (6748, 61531), (8917, 46564), (11641, 35668), (17834, 23282)]