171819744

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 295206816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 107, 129, 172, 214, 258, 321, 344, 389, 428, 516, 642, 688, 778, 856, 1032, 1167, 1284, 1376, 1556, 1712, 2064, 2334, 2568, 3112, 3424, 4128, 4601, 4668, 5136, 6224, 9202, 9336, 10272, 12448, 13803, 16727, 18404, 18672, 27606, 33454, 36808, 37344, 41623, 50181, 55212, 66908, 73616, 83246, 100362, 110424, 124869, 133816, 147232, 166492, 200724, 220848, 249738, 267632, 332984, 401448, 441696, 499476, 535264, 665968, 802896, 998952, 1331936, 1605792, 1789789, 1997904, 3579578, 3995808, 5369367, 7159156, 10738734, 14318312, 21477468, 28636624, 42954936, 57273248, 85909872, 171819744]

約数ペア:

[(1, 171819744), (2, 85909872), (3, 57273248), (4, 42954936), (6, 28636624), (8, 21477468), (12, 14318312), (16, 10738734), (24, 7159156), (32, 5369367), (43, 3995808), (48, 3579578), (86, 1997904), (96, 1789789), (107, 1605792), (129, 1331936), (172, 998952), (214, 802896), (258, 665968), (321, 535264), (344, 499476), (389, 441696), (428, 401448), (516, 332984), (642, 267632), (688, 249738), (778, 220848), (856, 200724), (1032, 166492), (1167, 147232), (1284, 133816), (1376, 124869), (1556, 110424), (1712, 100362), (2064, 83246), (2334, 73616), (2568, 66908), (3112, 55212), (3424, 50181), (4128, 41623), (4601, 37344), (4668, 36808), (5136, 33454), (6224, 27606), (9202, 18672), (9336, 18404), (10272, 16727), (12448, 13803)]