4748440968

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{28513}}^1$

素因数の和:28788

約数の個数: 80

約数和(自身を含む): 13352250780

約数和(自身を除く): 8603809812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 648, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 6939, 9252, 13878, 18504, 20817, 27756, 28513, 41634, 55512, 57026, 83268, 85539, 114052, 166536, 171078, 228104, 256617, 342156, 513234, 684312, 769851, 1026468, 1539702, 2052936, 2309553, 3079404, 4619106, 6158808, 7327841, 9238212, 14655682, 18476424, 21983523, 29311364, 43967046, 58622728, 65950569, 87934092, 131901138, 175868184, 197851707, 263802276, 395703414, 527604552, 593555121, 791406828, 1187110242, 1582813656, 2374220484, 4748440968]

約数ペア:

[(1, 4748440968), (2, 2374220484), (3, 1582813656), (4, 1187110242), (6, 791406828), (8, 593555121), (9, 527604552), (12, 395703414), (18, 263802276), (24, 197851707), (27, 175868184), (36, 131901138), (54, 87934092), (72, 65950569), (81, 58622728), (108, 43967046), (162, 29311364), (216, 21983523), (257, 18476424), (324, 14655682), (514, 9238212), (648, 7327841), (771, 6158808), (1028, 4619106), (1542, 3079404), (2056, 2309553), (2313, 2052936), (3084, 1539702), (4626, 1026468), (6168, 769851), (6939, 684312), (9252, 513234), (13878, 342156), (18504, 256617), (20817, 228104), (27756, 171078), (28513, 166536), (41634, 114052), (55512, 85539), (57026, 83268)]