262870752

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 705220992

約数和(自身を除く): 442350240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 157, 163, 214, 314, 321, 326, 428, 471, 489, 628, 642, 652, 856, 942, 978, 1256, 1284, 1304, 1712, 1884, 1956, 2512, 2568, 2608, 3424, 3768, 3912, 5024, 5136, 5216, 7536, 7824, 10272, 15072, 15648, 16799, 17441, 25591, 33598, 34882, 50397, 51182, 52323, 67196, 69764, 76773, 100794, 102364, 104646, 134392, 139528, 153546, 201588, 204728, 209292, 268784, 279056, 307092, 403176, 409456, 418584, 537568, 558112, 614184, 806352, 818912, 837168, 1228368, 1612704, 1674336, 2456736, 2738237, 5476474, 8214711, 10952948, 16429422, 21905896, 32858844, 43811792, 65717688, 87623584, 131435376, 262870752]

約数ペア:

[(1, 262870752), (2, 131435376), (3, 87623584), (4, 65717688), (6, 43811792), (8, 32858844), (12, 21905896), (16, 16429422), (24, 10952948), (32, 8214711), (48, 5476474), (96, 2738237), (107, 2456736), (157, 1674336), (163, 1612704), (214, 1228368), (314, 837168), (321, 818912), (326, 806352), (428, 614184), (471, 558112), (489, 537568), (628, 418584), (642, 409456), (652, 403176), (856, 307092), (942, 279056), (978, 268784), (1256, 209292), (1284, 204728), (1304, 201588), (1712, 153546), (1884, 139528), (1956, 134392), (2512, 104646), (2568, 102364), (2608, 100794), (3424, 76773), (3768, 69764), (3912, 67196), (5024, 52323), (5136, 51182), (5216, 50397), (7536, 34882), (7824, 33598), (10272, 25591), (15072, 17441), (15648, 16799)]