806899368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 2253744000

約数和(自身を除く): 1446844632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 149, 219, 264, 281, 292, 298, 438, 447, 562, 584, 596, 803, 843, 876, 894, 1124, 1192, 1606, 1639, 1686, 1752, 1788, 2248, 2409, 3091, 3212, 3278, 3372, 3576, 4818, 4917, 6182, 6424, 6556, 6744, 9273, 9636, 9834, 10877, 12364, 13112, 18546, 19272, 19668, 20513, 21754, 24728, 32631, 37092, 39336, 41026, 41869, 43508, 61539, 65262, 74184, 82052, 83738, 87016, 119647, 123078, 125607, 130524, 164104, 167476, 225643, 239294, 246156, 251214, 261048, 334952, 358941, 451286, 460559, 478588, 492312, 502428, 676929, 717882, 902572, 921118, 957176, 1004856, 1353858, 1381677, 1435764, 1805144, 1842236, 2707716, 2763354, 2871528, 3056437, 3684472, 5415432, 5526708, 6112874, 9169311, 11053416, 12225748, 18338622, 24451496, 33620807, 36677244, 67241614, 73354488, 100862421, 134483228, 201724842, 268966456, 403449684, 806899368]

約数ペア:

[(1, 806899368), (2, 403449684), (3, 268966456), (4, 201724842), (6, 134483228), (8, 100862421), (11, 73354488), (12, 67241614), (22, 36677244), (24, 33620807), (33, 24451496), (44, 18338622), (66, 12225748), (73, 11053416), (88, 9169311), (132, 6112874), (146, 5526708), (149, 5415432), (219, 3684472), (264, 3056437), (281, 2871528), (292, 2763354), (298, 2707716), (438, 1842236), (447, 1805144), (562, 1435764), (584, 1381677), (596, 1353858), (803, 1004856), (843, 957176), (876, 921118), (894, 902572), (1124, 717882), (1192, 676929), (1606, 502428), (1639, 492312), (1686, 478588), (1752, 460559), (1788, 451286), (2248, 358941), (2409, 334952), (3091, 261048), (3212, 251214), (3278, 246156), (3372, 239294), (3576, 225643), (4818, 167476), (4917, 164104), (6182, 130524), (6424, 125607), (6556, 123078), (6744, 119647), (9273, 87016), (9636, 83738), (9834, 82052), (10877, 74184), (12364, 65262), (13112, 61539), (18546, 43508), (19272, 41869), (19668, 41026), (20513, 39336), (21754, 37092), (24728, 32631)]