802128972

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{1229}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 1891582560

約数和(自身を除く): 1089453588

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 397, 411, 548, 794, 822, 1191, 1229, 1588, 1644, 2382, 2458, 3687, 4764, 4916, 7374, 14748, 54389, 108778, 163167, 168373, 217556, 326334, 336746, 487913, 505119, 652668, 673492, 975826, 1010238, 1463739, 1951652, 2020476, 2927478, 5854956, 66844081, 133688162, 200532243, 267376324, 401064486, 802128972]

約数ペア:

[(1, 802128972), (2, 401064486), (3, 267376324), (4, 200532243), (6, 133688162), (12, 66844081), (137, 5854956), (274, 2927478), (397, 2020476), (411, 1951652), (548, 1463739), (794, 1010238), (822, 975826), (1191, 673492), (1229, 652668), (1588, 505119), (1644, 487913), (2382, 336746), (2458, 326334), (3687, 217556), (4764, 168373), (4916, 163167), (7374, 108778), (14748, 54389)]