8586401408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{37123}}^1$

素因数の和:37289

約数の個数: 64

約数和(自身を含む): 18554575200

約数和(自身を除く): 9968173792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 416, 556, 832, 1112, 1664, 1807, 2224, 3614, 4448, 7228, 8896, 14456, 17792, 28912, 37123, 57824, 74246, 115648, 148492, 231296, 296984, 482599, 593968, 965198, 1187936, 1930396, 2375872, 3860792, 4751744, 5160097, 7721584, 10320194, 15443168, 20640388, 30886336, 41280776, 61772672, 67081261, 82561552, 134162522, 165123104, 268325044, 330246208, 536650088, 660492416, 1073300176, 2146600352, 4293200704, 8586401408]

約数ペア:

[(1, 8586401408), (2, 4293200704), (4, 2146600352), (8, 1073300176), (13, 660492416), (16, 536650088), (26, 330246208), (32, 268325044), (52, 165123104), (64, 134162522), (104, 82561552), (128, 67081261), (139, 61772672), (208, 41280776), (278, 30886336), (416, 20640388), (556, 15443168), (832, 10320194), (1112, 7721584), (1664, 5160097), (1807, 4751744), (2224, 3860792), (3614, 2375872), (4448, 1930396), (7228, 1187936), (8896, 965198), (14456, 593968), (17792, 482599), (28912, 296984), (37123, 231296), (57824, 148492), (74246, 115648)]