886267512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 2688110880

約数和(自身を除く): 1801843368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 157, 163, 222, 234, 296, 312, 314, 326, 333, 444, 468, 471, 481, 489, 628, 652, 666, 888, 936, 942, 962, 978, 1256, 1304, 1332, 1413, 1443, 1467, 1884, 1924, 1956, 2041, 2119, 2664, 2826, 2886, 2934, 3768, 3848, 3912, 4082, 4238, 4329, 5652, 5772, 5809, 5868, 6031, 6123, 6357, 8164, 8476, 8658, 11304, 11544, 11618, 11736, 12062, 12246, 12714, 16328, 16952, 17316, 17427, 18093, 18369, 19071, 23236, 24124, 24492, 25428, 25591, 34632, 34854, 36186, 36738, 38142, 46472, 48248, 48984, 50856, 51182, 52281, 54279, 69708, 72372, 73476, 75517, 76284, 76773, 78403, 102364, 104562, 108558, 139416, 144744, 146952, 151034, 152568, 153546, 156806, 204728, 209124, 217116, 226551, 230319, 235209, 302068, 307092, 313612, 332683, 418248, 434232, 453102, 460638, 470418, 604136, 614184, 627224, 665366, 679653, 705627, 906204, 921276, 940836, 946867, 998049, 1330732, 1359306, 1411254, 1812408, 1842552, 1881672, 1893734, 1996098, 2661464, 2718612, 2822508, 2840601, 2994147, 3787468, 3992196, 5437224, 5645016, 5681202, 5988294, 7574936, 7984392, 8521803, 11362404, 11976588, 12309271, 17043606, 22724808, 23953176, 24618542, 34087212, 36927813, 49237084, 68174424, 73855626, 98474168, 110783439, 147711252, 221566878, 295422504, 443133756, 886267512]

約数ペア:

[(1, 886267512), (2, 443133756), (3, 295422504), (4, 221566878), (6, 147711252), (8, 110783439), (9, 98474168), (12, 73855626), (13, 68174424), (18, 49237084), (24, 36927813), (26, 34087212), (36, 24618542), (37, 23953176), (39, 22724808), (52, 17043606), (72, 12309271), (74, 11976588), (78, 11362404), (104, 8521803), (111, 7984392), (117, 7574936), (148, 5988294), (156, 5681202), (157, 5645016), (163, 5437224), (222, 3992196), (234, 3787468), (296, 2994147), (312, 2840601), (314, 2822508), (326, 2718612), (333, 2661464), (444, 1996098), (468, 1893734), (471, 1881672), (481, 1842552), (489, 1812408), (628, 1411254), (652, 1359306), (666, 1330732), (888, 998049), (936, 946867), (942, 940836), (962, 921276), (978, 906204), (1256, 705627), (1304, 679653), (1332, 665366), (1413, 627224), (1443, 614184), (1467, 604136), (1884, 470418), (1924, 460638), (1956, 453102), (2041, 434232), (2119, 418248), (2664, 332683), (2826, 313612), (2886, 307092), (2934, 302068), (3768, 235209), (3848, 230319), (3912, 226551), (4082, 217116), (4238, 209124), (4329, 204728), (5652, 156806), (5772, 153546), (5809, 152568), (5868, 151034), (6031, 146952), (6123, 144744), (6357, 139416), (8164, 108558), (8476, 104562), (8658, 102364), (11304, 78403), (11544, 76773), (11618, 76284), (11736, 75517), (12062, 73476), (12246, 72372), (12714, 69708), (16328, 54279), (16952, 52281), (17316, 51182), (17427, 50856), (18093, 48984), (18369, 48248), (19071, 46472), (23236, 38142), (24124, 36738), (24492, 36186), (25428, 34854), (25591, 34632)]