315040944

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21379}}^1$

素因数の和:21697

約数の個数: 40

約数和(自身を含む): 816544960

約数和(自身を除く): 501504016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 21379, 42758, 64137, 85516, 128274, 171032, 256548, 342064, 513096, 1026192, 6563353, 13126706, 19690059, 26253412, 39380118, 52506824, 78760236, 105013648, 157520472, 315040944]

約数ペア:

[(1, 315040944), (2, 157520472), (3, 105013648), (4, 78760236), (6, 52506824), (8, 39380118), (12, 26253412), (16, 19690059), (24, 13126706), (48, 6563353), (307, 1026192), (614, 513096), (921, 342064), (1228, 256548), (1842, 171032), (2456, 128274), (3684, 85516), (4912, 64137), (7368, 42758), (14736, 21379)]