217639127424

素因数分解:

$2^7\times 3^1\times {\mathrm{883}}^1\times {\mathrm{641867}}^1$

素因数の和:642767

約数の個数: 64

約数和(自身を含む): 578759538240

約数和(自身を除く): 361120410816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 883, 1766, 2649, 3532, 5298, 7064, 10596, 14128, 21192, 28256, 42384, 56512, 84768, 113024, 169536, 339072, 641867, 1283734, 1925601, 2567468, 3851202, 5134936, 7702404, 10269872, 15404808, 20539744, 30809616, 41079488, 61619232, 82158976, 123238464, 246476928, 566768561, 1133537122, 1700305683, 2267074244, 3400611366, 4534148488, 6801222732, 9068296976, 13602445464, 18136593952, 27204890928, 36273187904, 54409781856, 72546375808, 108819563712, 217639127424]

約数ペア:

[(1, 217639127424), (2, 108819563712), (3, 72546375808), (4, 54409781856), (6, 36273187904), (8, 27204890928), (12, 18136593952), (16, 13602445464), (24, 9068296976), (32, 6801222732), (48, 4534148488), (64, 3400611366), (96, 2267074244), (128, 1700305683), (192, 1133537122), (384, 566768561), (883, 246476928), (1766, 123238464), (2649, 82158976), (3532, 61619232), (5298, 41079488), (7064, 30809616), (10596, 20539744), (14128, 15404808), (21192, 10269872), (28256, 7702404), (42384, 5134936), (56512, 3851202), (84768, 2567468), (113024, 1925601), (169536, 1283734), (339072, 641867)]