338703264

素因数分解:

$2^5\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1801}}^1$

素因数の和:2470

約数の個数: 72

約数和(自身を含む): 965198052

約数和(自身を除く): 626494788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 653, 1306, 1801, 1959, 2612, 3602, 3918, 5224, 5403, 5877, 7204, 7836, 10448, 10806, 11754, 14408, 15672, 16209, 20896, 21612, 23508, 28816, 31344, 32418, 43224, 47016, 57632, 62688, 64836, 86448, 94032, 129672, 172896, 188064, 259344, 518688, 1176053, 2352106, 3528159, 4704212, 7056318, 9408424, 10584477, 14112636, 18816848, 21168954, 28225272, 37633696, 42337908, 56450544, 84675816, 112901088, 169351632, 338703264]

約数ペア:

[(1, 338703264), (2, 169351632), (3, 112901088), (4, 84675816), (6, 56450544), (8, 42337908), (9, 37633696), (12, 28225272), (16, 21168954), (18, 18816848), (24, 14112636), (32, 10584477), (36, 9408424), (48, 7056318), (72, 4704212), (96, 3528159), (144, 2352106), (288, 1176053), (653, 518688), (1306, 259344), (1801, 188064), (1959, 172896), (2612, 129672), (3602, 94032), (3918, 86448), (5224, 64836), (5403, 62688), (5877, 57632), (7204, 47016), (7836, 43224), (10448, 32418), (10806, 31344), (11754, 28816), (14408, 23508), (15672, 21612), (16209, 20896)]