457251678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{11701}}^1$

素因数の和:11889

約数の個数: 48

約数和(自身を含む): 1073401056

約数和(自身を除く): 616149378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 501, 1002, 1503, 2171, 3006, 4342, 6513, 11701, 13026, 19539, 23402, 35103, 39078, 70206, 105309, 152113, 210618, 304226, 456339, 912678, 1369017, 1954067, 2738034, 3908134, 5862201, 11724402, 17586603, 25402871, 35173206, 50805742, 76208613, 152417226, 228625839, 457251678]

約数ペア:

[(1, 457251678), (2, 228625839), (3, 152417226), (6, 76208613), (9, 50805742), (13, 35173206), (18, 25402871), (26, 17586603), (39, 11724402), (78, 5862201), (117, 3908134), (167, 2738034), (234, 1954067), (334, 1369017), (501, 912678), (1002, 456339), (1503, 304226), (2171, 210618), (3006, 152113), (4342, 105309), (6513, 70206), (11701, 39078), (13026, 35103), (19539, 23402)]