2190148584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163249}}^1$

素因数の和:163314

約数の個数: 64

約数和(自身を含む): 6033720000

約数和(自身を除く): 3843571416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 163249, 326498, 489747, 652996, 979494, 1305992, 1958988, 2122237, 3917976, 4244474, 6366711, 7019707, 8488948, 12733422, 14039414, 16977896, 21059121, 25466844, 28078828, 42118242, 50933688, 56157656, 84236484, 91256191, 168472968, 182512382, 273768573, 365024764, 547537146, 730049528, 1095074292, 2190148584]

約数ペア:

[(1, 2190148584), (2, 1095074292), (3, 730049528), (4, 547537146), (6, 365024764), (8, 273768573), (12, 182512382), (13, 168472968), (24, 91256191), (26, 84236484), (39, 56157656), (43, 50933688), (52, 42118242), (78, 28078828), (86, 25466844), (104, 21059121), (129, 16977896), (156, 14039414), (172, 12733422), (258, 8488948), (312, 7019707), (344, 6366711), (516, 4244474), (559, 3917976), (1032, 2122237), (1118, 1958988), (1677, 1305992), (2236, 979494), (3354, 652996), (4472, 489747), (6708, 326498), (13416, 163249)]