21762029304

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{489871}}^1$

素因数の和:490500

約数の個数: 48

約数和(自身を含む): 59034474720

約数和(自身を除く): 37272445416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 11106, 14808, 22212, 44424, 489871, 979742, 1469613, 1959484, 2939226, 3918968, 4408839, 5878452, 8817678, 11756904, 17635356, 35270712, 302250407, 604500814, 906751221, 1209001628, 1813502442, 2418003256, 2720253663, 3627004884, 5440507326, 7254009768, 10881014652, 21762029304]

約数ペア:

[(1, 21762029304), (2, 10881014652), (3, 7254009768), (4, 5440507326), (6, 3627004884), (8, 2720253663), (9, 2418003256), (12, 1813502442), (18, 1209001628), (24, 906751221), (36, 604500814), (72, 302250407), (617, 35270712), (1234, 17635356), (1851, 11756904), (2468, 8817678), (3702, 5878452), (4936, 4408839), (5553, 3918968), (7404, 2939226), (11106, 1959484), (14808, 1469613), (22212, 979742), (44424, 489871)]