673750752

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^2\times {\mathrm{613}}^1$

素因数の和:840

約数の個数: 72

約数和(自身を含む): 1788191496

約数和(自身を除く): 1114440744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 613, 642, 856, 1226, 1284, 1712, 1839, 2452, 2568, 3424, 3678, 4904, 5136, 7356, 9808, 10272, 11449, 14712, 19616, 22898, 29424, 34347, 45796, 58848, 65591, 68694, 91592, 131182, 137388, 183184, 196773, 262364, 274776, 366368, 393546, 524728, 549552, 787092, 1049456, 1099104, 1574184, 2098912, 3148368, 6296736, 7018237, 14036474, 21054711, 28072948, 42109422, 56145896, 84218844, 112291792, 168437688, 224583584, 336875376, 673750752]

約数ペア:

[(1, 673750752), (2, 336875376), (3, 224583584), (4, 168437688), (6, 112291792), (8, 84218844), (12, 56145896), (16, 42109422), (24, 28072948), (32, 21054711), (48, 14036474), (96, 7018237), (107, 6296736), (214, 3148368), (321, 2098912), (428, 1574184), (613, 1099104), (642, 1049456), (856, 787092), (1226, 549552), (1284, 524728), (1712, 393546), (1839, 366368), (2452, 274776), (2568, 262364), (3424, 196773), (3678, 183184), (4904, 137388), (5136, 131182), (7356, 91592), (9808, 68694), (10272, 65591), (11449, 58848), (14712, 45796), (19616, 34347), (22898, 29424)]