1808191008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{482957}}^1$

素因数の和:482986

約数の個数: 72

約数和(自身を含む): 5537596428

約数和(自身を除く): 3729405420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 482957, 965914, 1448871, 1931828, 2897742, 3863656, 4346613, 5795484, 6278441, 7727312, 8693226, 11590968, 12556882, 15454624, 17386452, 18835323, 23181936, 25113764, 34772904, 37670646, 46363872, 50227528, 56505969, 69545808, 75341292, 100455056, 113011938, 139091616, 150682584, 200910112, 226023876, 301365168, 452047752, 602730336, 904095504, 1808191008]

約数ペア:

[(1, 1808191008), (2, 904095504), (3, 602730336), (4, 452047752), (6, 301365168), (8, 226023876), (9, 200910112), (12, 150682584), (13, 139091616), (16, 113011938), (18, 100455056), (24, 75341292), (26, 69545808), (32, 56505969), (36, 50227528), (39, 46363872), (48, 37670646), (52, 34772904), (72, 25113764), (78, 23181936), (96, 18835323), (104, 17386452), (117, 15454624), (144, 12556882), (156, 11590968), (208, 8693226), (234, 7727312), (288, 6278441), (312, 5795484), (416, 4346613), (468, 3863656), (624, 2897742), (936, 1931828), (1248, 1448871), (1872, 965914), (3744, 482957)]