8214688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 17388000

約数和(自身を除く): 9173312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 229, 236, 304, 458, 472, 608, 916, 944, 1121, 1832, 1888, 2242, 3664, 4351, 4484, 7328, 8702, 8968, 13511, 17404, 17936, 27022, 34808, 35872, 54044, 69616, 108088, 139232, 216176, 256709, 432352, 513418, 1026836, 2053672, 4107344, 8214688]

約数ペア:

[(1, 8214688), (2, 4107344), (4, 2053672), (8, 1026836), (16, 513418), (19, 432352), (32, 256709), (38, 216176), (59, 139232), (76, 108088), (118, 69616), (152, 54044), (229, 35872), (236, 34808), (304, 27022), (458, 17936), (472, 17404), (608, 13511), (916, 8968), (944, 8702), (1121, 7328), (1832, 4484), (1888, 4351), (2242, 3664)]