330699928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 693332640

約数和(自身を除く): 362632712

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 73, 86, 104, 146, 172, 292, 344, 559, 584, 949, 1013, 1118, 1898, 2026, 2236, 3139, 3796, 4052, 4472, 6278, 7592, 8104, 12556, 13169, 25112, 26338, 40807, 43559, 52676, 73949, 81614, 87118, 105352, 147898, 163228, 174236, 295796, 326456, 348472, 566267, 591592, 961337, 1132534, 1922674, 2265068, 3179807, 3845348, 4530136, 6359614, 7690696, 12719228, 25438456, 41337491, 82674982, 165349964, 330699928]

約数ペア:

[(1, 330699928), (2, 165349964), (4, 82674982), (8, 41337491), (13, 25438456), (26, 12719228), (43, 7690696), (52, 6359614), (73, 4530136), (86, 3845348), (104, 3179807), (146, 2265068), (172, 1922674), (292, 1132534), (344, 961337), (559, 591592), (584, 566267), (949, 348472), (1013, 326456), (1118, 295796), (1898, 174236), (2026, 163228), (2236, 147898), (3139, 105352), (3796, 87118), (4052, 81614), (4472, 73949), (6278, 52676), (7592, 43559), (8104, 40807), (12556, 26338), (13169, 25112)]