248749776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3041

約数の個数: 120

約数和(自身を含む): 774030816

約数和(自身を除く): 525281040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1166, 1272, 1584, 1749, 1908, 2332, 2544, 2963, 3498, 3816, 4664, 5247, 5926, 6996, 7632, 8889, 9328, 10494, 11852, 13992, 17778, 20988, 23704, 26667, 27984, 32593, 35556, 41976, 47408, 53334, 65186, 71112, 83952, 97779, 106668, 130372, 142224, 157039, 195558, 213336, 260744, 293337, 314078, 391116, 426672, 471117, 521488, 586674, 628156, 782232, 942234, 1173348, 1256312, 1413351, 1564464, 1727429, 1884468, 2346696, 2512624, 2826702, 3454858, 3768936, 4693392, 5182287, 5653404, 6909716, 7537872, 10364574, 11306808, 13819432, 15546861, 20729148, 22613616, 27638864, 31093722, 41458296, 62187444, 82916592, 124374888, 248749776]

約数ペア:

[(1, 248749776), (2, 124374888), (3, 82916592), (4, 62187444), (6, 41458296), (8, 31093722), (9, 27638864), (11, 22613616), (12, 20729148), (16, 15546861), (18, 13819432), (22, 11306808), (24, 10364574), (33, 7537872), (36, 6909716), (44, 5653404), (48, 5182287), (53, 4693392), (66, 3768936), (72, 3454858), (88, 2826702), (99, 2512624), (106, 2346696), (132, 1884468), (144, 1727429), (159, 1564464), (176, 1413351), (198, 1256312), (212, 1173348), (264, 942234), (318, 782232), (396, 628156), (424, 586674), (477, 521488), (528, 471117), (583, 426672), (636, 391116), (792, 314078), (848, 293337), (954, 260744), (1166, 213336), (1272, 195558), (1584, 157039), (1749, 142224), (1908, 130372), (2332, 106668), (2544, 97779), (2963, 83952), (3498, 71112), (3816, 65186), (4664, 53334), (5247, 47408), (5926, 41976), (6996, 35556), (7632, 32593), (8889, 27984), (9328, 26667), (10494, 23704), (11852, 20988), (13992, 17778)]