2575997312

素因数分解:

$2^7\times 7^1\times {\mathrm{283}}^1\times {\mathrm{10159}}^1$

素因数の和:10463

約数の個数: 64

約数和(自身を含む): 5886297600

約数和(自身を除く): 3310300288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 283, 448, 566, 896, 1132, 1981, 2264, 3962, 4528, 7924, 9056, 10159, 15848, 18112, 20318, 31696, 36224, 40636, 63392, 71113, 81272, 126784, 142226, 162544, 253568, 284452, 325088, 568904, 650176, 1137808, 1300352, 2275616, 2874997, 4551232, 5749994, 9102464, 11499988, 20124979, 22999976, 40249958, 45999952, 80499916, 91999904, 160999832, 183999808, 321999664, 367999616, 643999328, 1287998656, 2575997312]

約数ペア:

[(1, 2575997312), (2, 1287998656), (4, 643999328), (7, 367999616), (8, 321999664), (14, 183999808), (16, 160999832), (28, 91999904), (32, 80499916), (56, 45999952), (64, 40249958), (112, 22999976), (128, 20124979), (224, 11499988), (283, 9102464), (448, 5749994), (566, 4551232), (896, 2874997), (1132, 2275616), (1981, 1300352), (2264, 1137808), (3962, 650176), (4528, 568904), (7924, 325088), (9056, 284452), (10159, 253568), (15848, 162544), (18112, 142226), (20318, 126784), (31696, 81272), (36224, 71113), (40636, 63392)]