331780474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 544734720

約数和(自身を除く): 212954246

約数列:

[1, 2, 23, 29, 46, 58, 73, 146, 667, 1334, 1679, 2117, 3358, 3407, 4234, 6814, 48691, 78361, 97382, 98803, 156722, 197606, 248711, 497422, 2272469, 4544938, 5720353, 7212619, 11440706, 14425238, 165890237, 331780474]

約数ペア:

[(1, 331780474), (2, 165890237), (23, 14425238), (29, 11440706), (46, 7212619), (58, 5720353), (73, 4544938), (146, 2272469), (667, 497422), (1334, 248711), (1679, 197606), (2117, 156722), (3358, 98803), (3407, 97382), (4234, 78361), (6814, 48691)]