1181296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 2504304

約数和(自身を除く): 1323008

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 101, 136, 172, 202, 272, 344, 404, 688, 731, 808, 1462, 1616, 1717, 2924, 3434, 4343, 5848, 6868, 8686, 11696, 13736, 17372, 27472, 34744, 69488, 73831, 147662, 295324, 590648, 1181296]

約数ペア:

[(1, 1181296), (2, 590648), (4, 295324), (8, 147662), (16, 73831), (17, 69488), (34, 34744), (43, 27472), (68, 17372), (86, 13736), (101, 11696), (136, 8686), (172, 6868), (202, 5848), (272, 4343), (344, 3434), (404, 2924), (688, 1717), (731, 1616), (808, 1462)]