480940776

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{21341}}^1$

素因数の和:21666

約数の個数: 48

約数和(自身を含む): 1306770660

約数和(自身を除く): 825829884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 11268, 21341, 22536, 42682, 64023, 85364, 128046, 170728, 192069, 256092, 384138, 512184, 768276, 1536552, 6679733, 13359466, 20039199, 26718932, 40078398, 53437864, 60117597, 80156796, 120235194, 160313592, 240470388, 480940776]

約数ペア:

[(1, 480940776), (2, 240470388), (3, 160313592), (4, 120235194), (6, 80156796), (8, 60117597), (9, 53437864), (12, 40078398), (18, 26718932), (24, 20039199), (36, 13359466), (72, 6679733), (313, 1536552), (626, 768276), (939, 512184), (1252, 384138), (1878, 256092), (2504, 192069), (2817, 170728), (3756, 128046), (5634, 85364), (7512, 64023), (11268, 42682), (21341, 22536)]