264994272

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19577}}^1$

素因数の和:19640

約数の個数: 72

約数和(自身を含む): 769650336

約数和(自身を除く): 504656064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 19577, 39154, 58731, 78308, 117462, 156616, 176193, 234924, 313232, 352386, 469848, 626464, 704772, 920119, 939696, 1409544, 1840238, 1879392, 2760357, 2819088, 3680476, 5520714, 5638176, 7360952, 8281071, 11041428, 14721904, 16562142, 22082856, 29443808, 33124284, 44165712, 66248568, 88331424, 132497136, 264994272]

約数ペア:

[(1, 264994272), (2, 132497136), (3, 88331424), (4, 66248568), (6, 44165712), (8, 33124284), (9, 29443808), (12, 22082856), (16, 16562142), (18, 14721904), (24, 11041428), (32, 8281071), (36, 7360952), (47, 5638176), (48, 5520714), (72, 3680476), (94, 2819088), (96, 2760357), (141, 1879392), (144, 1840238), (188, 1409544), (282, 939696), (288, 920119), (376, 704772), (423, 626464), (564, 469848), (752, 352386), (846, 313232), (1128, 234924), (1504, 176193), (1692, 156616), (2256, 117462), (3384, 78308), (4512, 58731), (6768, 39154), (13536, 19577)]