2550667968

素因数分解:

$2^6\times 3^5\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:837

約数の個数: 168

約数和(自身を含む): 7619298960

約数和(自身を除く): 5068630992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 401, 409, 432, 486, 576, 648, 802, 818, 864, 972, 1203, 1227, 1296, 1604, 1636, 1728, 1944, 2406, 2454, 2592, 3208, 3272, 3609, 3681, 3888, 4812, 4908, 5184, 6416, 6544, 7218, 7362, 7776, 9624, 9816, 10827, 11043, 12832, 13088, 14436, 14724, 15552, 19248, 19632, 21654, 22086, 25664, 26176, 28872, 29448, 32481, 33129, 38496, 39264, 43308, 44172, 57744, 58896, 64962, 66258, 76992, 78528, 86616, 88344, 97443, 99387, 115488, 117792, 129924, 132516, 164009, 173232, 176688, 194886, 198774, 230976, 235584, 259848, 265032, 328018, 346464, 353376, 389772, 397548, 492027, 519696, 530064, 656036, 692928, 706752, 779544, 795096, 984054, 1039392, 1060128, 1312072, 1476081, 1559088, 1590192, 1968108, 2078784, 2120256, 2624144, 2952162, 3118176, 3180384, 3936216, 4428243, 5248288, 5904324, 6236352, 6360768, 7872432, 8856486, 10496576, 11808648, 13284729, 15744864, 17712972, 23617296, 26569458, 31489728, 35425944, 39854187, 47234592, 53138916, 70851888, 79708374, 94469184, 106277832, 141703776, 159416748, 212555664, 283407552, 318833496, 425111328, 637666992, 850222656, 1275333984, 2550667968]

約数ペア:

[(1, 2550667968), (2, 1275333984), (3, 850222656), (4, 637666992), (6, 425111328), (8, 318833496), (9, 283407552), (12, 212555664), (16, 159416748), (18, 141703776), (24, 106277832), (27, 94469184), (32, 79708374), (36, 70851888), (48, 53138916), (54, 47234592), (64, 39854187), (72, 35425944), (81, 31489728), (96, 26569458), (108, 23617296), (144, 17712972), (162, 15744864), (192, 13284729), (216, 11808648), (243, 10496576), (288, 8856486), (324, 7872432), (401, 6360768), (409, 6236352), (432, 5904324), (486, 5248288), (576, 4428243), (648, 3936216), (802, 3180384), (818, 3118176), (864, 2952162), (972, 2624144), (1203, 2120256), (1227, 2078784), (1296, 1968108), (1604, 1590192), (1636, 1559088), (1728, 1476081), (1944, 1312072), (2406, 1060128), (2454, 1039392), (2592, 984054), (3208, 795096), (3272, 779544), (3609, 706752), (3681, 692928), (3888, 656036), (4812, 530064), (4908, 519696), (5184, 492027), (6416, 397548), (6544, 389772), (7218, 353376), (7362, 346464), (7776, 328018), (9624, 265032), (9816, 259848), (10827, 235584), (11043, 230976), (12832, 198774), (13088, 194886), (14436, 176688), (14724, 173232), (15552, 164009), (19248, 132516), (19632, 129924), (21654, 117792), (22086, 115488), (25664, 99387), (26176, 97443), (28872, 88344), (29448, 86616), (32481, 78528), (33129, 76992), (38496, 66258), (39264, 64962), (43308, 58896), (44172, 57744)]