499156924

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{21401}}^1$

素因数の和:21443

約数の個数: 48

約数和(自身を含む): 1078660800

約数和(自身を除く): 579503876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 11662, 21401, 23324, 42802, 85604, 149807, 299614, 363817, 599228, 727634, 1048649, 1455268, 2097298, 2546719, 4194596, 5093438, 7340543, 10186876, 14681086, 17827033, 29362172, 35654066, 71308132, 124789231, 249578462, 499156924]

約数ペア:

[(1, 499156924), (2, 249578462), (4, 124789231), (7, 71308132), (14, 35654066), (17, 29362172), (28, 17827033), (34, 14681086), (49, 10186876), (68, 7340543), (98, 5093438), (119, 4194596), (196, 2546719), (238, 2097298), (343, 1455268), (476, 1048649), (686, 727634), (833, 599228), (1372, 363817), (1666, 299614), (3332, 149807), (5831, 85604), (11662, 42802), (21401, 23324)]