978171364

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{10711}}^1$

素因数の和:10828

約数の個数: 36

約数和(自身を含む): 1841607040

約数和(自身を除く): 863435676

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 578, 1156, 1343, 2686, 5372, 10711, 21422, 22831, 42844, 45662, 91324, 182087, 364174, 728348, 846169, 1692338, 3095479, 3384676, 6190958, 12381916, 14384873, 28769746, 57539492, 244542841, 489085682, 978171364]

約数ペア:

[(1, 978171364), (2, 489085682), (4, 244542841), (17, 57539492), (34, 28769746), (68, 14384873), (79, 12381916), (158, 6190958), (289, 3384676), (316, 3095479), (578, 1692338), (1156, 846169), (1343, 728348), (2686, 364174), (5372, 182087), (10711, 91324), (21422, 45662), (22831, 42844)]