328045448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{8467}}^1$

素因数の和:8669

約数の個数: 32

約数和(自身を含む): 640180800

約数和(自身を除く): 312135352

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 4843, 8467, 9686, 16934, 19372, 33868, 38744, 67736, 245543, 491086, 982172, 1413989, 1964344, 2827978, 5655956, 11311912, 41005681, 82011362, 164022724, 328045448]

約数ペア:

[(1, 328045448), (2, 164022724), (4, 82011362), (8, 41005681), (29, 11311912), (58, 5655956), (116, 2827978), (167, 1964344), (232, 1413989), (334, 982172), (668, 491086), (1336, 245543), (4843, 67736), (8467, 38744), (9686, 33868), (16934, 19372)]