866604208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{13619}}^1$

素因数の和:13765

約数の個数: 40

約数和(自身を含む): 1737857520

約数和(自身を除く): 871253312

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1552, 3977, 7954, 13619, 15908, 27238, 31816, 54476, 63632, 108952, 217904, 558379, 1116758, 1321043, 2233516, 2642086, 4467032, 5284172, 8934064, 10568344, 21136688, 54162763, 108325526, 216651052, 433302104, 866604208]

約数ペア:

[(1, 866604208), (2, 433302104), (4, 216651052), (8, 108325526), (16, 54162763), (41, 21136688), (82, 10568344), (97, 8934064), (164, 5284172), (194, 4467032), (328, 2642086), (388, 2233516), (656, 1321043), (776, 1116758), (1552, 558379), (3977, 217904), (7954, 108952), (13619, 63632), (15908, 54476), (27238, 31816)]