328778836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 621831168

約数和(自身を除く): 293052332

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 101, 164, 202, 404, 863, 943, 1726, 1886, 2323, 3452, 3772, 4141, 4646, 8282, 9292, 16564, 19849, 35383, 39698, 70766, 79396, 87163, 95243, 141532, 174326, 190486, 348652, 380972, 813809, 1627618, 2004749, 3255236, 3573683, 4009498, 7147366, 8018996, 14294732, 82194709, 164389418, 328778836]

約数ペア:

[(1, 328778836), (2, 164389418), (4, 82194709), (23, 14294732), (41, 8018996), (46, 7147366), (82, 4009498), (92, 3573683), (101, 3255236), (164, 2004749), (202, 1627618), (404, 813809), (863, 380972), (943, 348652), (1726, 190486), (1886, 174326), (2323, 141532), (3452, 95243), (3772, 87163), (4141, 79396), (4646, 70766), (8282, 39698), (9292, 35383), (16564, 19849)]