816986976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1061}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 2315482848

約数和(自身を除く): 1498495872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 617, 624, 1061, 1234, 1248, 1851, 2122, 2468, 3183, 3702, 4244, 4936, 6366, 7404, 8021, 8488, 9872, 12732, 13793, 14808, 16042, 16976, 19744, 24063, 25464, 27586, 29616, 32084, 33952, 41379, 48126, 50928, 55172, 59232, 64168, 82758, 96252, 101856, 110344, 128336, 165516, 192504, 220688, 256672, 331032, 385008, 441376, 654637, 662064, 770016, 1309274, 1324128, 1963911, 2618548, 3927822, 5237096, 7855644, 8510281, 10474192, 15711288, 17020562, 20948384, 25530843, 31422576, 34041124, 51061686, 62845152, 68082248, 102123372, 136164496, 204246744, 272328992, 408493488, 816986976]

約数ペア:

[(1, 816986976), (2, 408493488), (3, 272328992), (4, 204246744), (6, 136164496), (8, 102123372), (12, 68082248), (13, 62845152), (16, 51061686), (24, 34041124), (26, 31422576), (32, 25530843), (39, 20948384), (48, 17020562), (52, 15711288), (78, 10474192), (96, 8510281), (104, 7855644), (156, 5237096), (208, 3927822), (312, 2618548), (416, 1963911), (617, 1324128), (624, 1309274), (1061, 770016), (1234, 662064), (1248, 654637), (1851, 441376), (2122, 385008), (2468, 331032), (3183, 256672), (3702, 220688), (4244, 192504), (4936, 165516), (6366, 128336), (7404, 110344), (8021, 101856), (8488, 96252), (9872, 82758), (12732, 64168), (13793, 59232), (14808, 55172), (16042, 50928), (16976, 48126), (19744, 41379), (24063, 33952), (25464, 32084), (27586, 29616)]