2097308049372

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2383}}^1\times {\mathrm{155717}}^1$

素因数の和:158267

約数の個数: 72

約数和(自身を含む): 5337569555136

約数和(自身を除く): 3240261505764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2383, 2826, 4766, 5652, 7149, 9532, 14298, 21447, 28596, 42894, 85788, 155717, 311434, 374131, 467151, 622868, 748262, 934302, 1122393, 1401453, 1496524, 1868604, 2244786, 2802906, 3367179, 4489572, 5605812, 6734358, 13468716, 24447569, 48895138, 73342707, 97790276, 146685414, 220028121, 293370828, 371073611, 440056242, 742147222, 880112484, 1113220833, 1484294444, 2226441666, 3339662499, 4452883332, 6679324998, 13358649996, 58258556927, 116517113854, 174775670781, 233034227708, 349551341562, 524327012343, 699102683124, 1048654024686, 2097308049372]

約数ペア:

[(1, 2097308049372), (2, 1048654024686), (3, 699102683124), (4, 524327012343), (6, 349551341562), (9, 233034227708), (12, 174775670781), (18, 116517113854), (36, 58258556927), (157, 13358649996), (314, 6679324998), (471, 4452883332), (628, 3339662499), (942, 2226441666), (1413, 1484294444), (1884, 1113220833), (2383, 880112484), (2826, 742147222), (4766, 440056242), (5652, 371073611), (7149, 293370828), (9532, 220028121), (14298, 146685414), (21447, 97790276), (28596, 73342707), (42894, 48895138), (85788, 24447569), (155717, 13468716), (311434, 6734358), (374131, 5605812), (467151, 4489572), (622868, 3367179), (748262, 2802906), (934302, 2244786), (1122393, 1868604), (1401453, 1496524)]