2801587968

素因数分解:

$2^8\times 3^2\times {\mathrm{863}}^1\times {\mathrm{1409}}^1$

素因数の和:2294

約数の個数: 108

約数和(自身を含む): 8092768320

約数和(自身を除く): 5291180352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 863, 1152, 1409, 1726, 2304, 2589, 2818, 3452, 4227, 5178, 5636, 6904, 7767, 8454, 10356, 11272, 12681, 13808, 15534, 16908, 20712, 22544, 25362, 27616, 31068, 33816, 41424, 45088, 50724, 55232, 62136, 67632, 82848, 90176, 101448, 110464, 124272, 135264, 165696, 180352, 202896, 220928, 248544, 270528, 331392, 360704, 405792, 497088, 541056, 662784, 811584, 994176, 1082112, 1215967, 1623168, 1988352, 2431934, 3246336, 3647901, 4863868, 7295802, 9727736, 10943703, 14591604, 19455472, 21887406, 29183208, 38910944, 43774812, 58366416, 77821888, 87549624, 116732832, 155643776, 175099248, 233465664, 311287552, 350198496, 466931328, 700396992, 933862656, 1400793984, 2801587968]

約数ペア:

[(1, 2801587968), (2, 1400793984), (3, 933862656), (4, 700396992), (6, 466931328), (8, 350198496), (9, 311287552), (12, 233465664), (16, 175099248), (18, 155643776), (24, 116732832), (32, 87549624), (36, 77821888), (48, 58366416), (64, 43774812), (72, 38910944), (96, 29183208), (128, 21887406), (144, 19455472), (192, 14591604), (256, 10943703), (288, 9727736), (384, 7295802), (576, 4863868), (768, 3647901), (863, 3246336), (1152, 2431934), (1409, 1988352), (1726, 1623168), (2304, 1215967), (2589, 1082112), (2818, 994176), (3452, 811584), (4227, 662784), (5178, 541056), (5636, 497088), (6904, 405792), (7767, 360704), (8454, 331392), (10356, 270528), (11272, 248544), (12681, 220928), (13808, 202896), (15534, 180352), (16908, 165696), (20712, 135264), (22544, 124272), (25362, 110464), (27616, 101448), (31068, 90176), (33816, 82848), (41424, 67632), (45088, 62136), (50724, 55232)]