346405072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1483}}^1$

素因数の和:2627

約数の個数: 40

約数和(自身を含む): 723918944

約数和(自身を除く): 377513872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1123, 1483, 2246, 2966, 4492, 5932, 8984, 11864, 14599, 17968, 19279, 23728, 29198, 38558, 58396, 77116, 116792, 154232, 233584, 308464, 1665409, 3330818, 6661636, 13323272, 21650317, 26646544, 43300634, 86601268, 173202536, 346405072]

約数ペア:

[(1, 346405072), (2, 173202536), (4, 86601268), (8, 43300634), (13, 26646544), (16, 21650317), (26, 13323272), (52, 6661636), (104, 3330818), (208, 1665409), (1123, 308464), (1483, 233584), (2246, 154232), (2966, 116792), (4492, 77116), (5932, 58396), (8984, 38558), (11864, 29198), (14599, 23728), (17968, 19279)]