631434144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2915

約数の個数: 144

約数和(自身を含む): 1918455840

約数和(自身を除く): 1287021696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1056, 1254, 1452, 1672, 1824, 1936, 2299, 2508, 2861, 2904, 3344, 3872, 4598, 5016, 5722, 5808, 6688, 6897, 8583, 9196, 10032, 11444, 11616, 13794, 17166, 18392, 20064, 22888, 27588, 31471, 34332, 36784, 45776, 54359, 55176, 62942, 68664, 73568, 91552, 94413, 108718, 110352, 125884, 137328, 163077, 188826, 217436, 220704, 251768, 274656, 326154, 346181, 377652, 434872, 503536, 597949, 652308, 692362, 755304, 869744, 1007072, 1038543, 1195898, 1304616, 1384724, 1510608, 1739488, 1793847, 2077086, 2391796, 2609232, 2769448, 3021216, 3587694, 4154172, 4783592, 5218464, 5538896, 6577439, 7175388, 8308344, 9567184, 11077792, 13154878, 14350776, 16616688, 19134368, 19732317, 26309756, 28701552, 33233376, 39464634, 52619512, 57403104, 78929268, 105239024, 157858536, 210478048, 315717072, 631434144]

約数ペア:

[(1, 631434144), (2, 315717072), (3, 210478048), (4, 157858536), (6, 105239024), (8, 78929268), (11, 57403104), (12, 52619512), (16, 39464634), (19, 33233376), (22, 28701552), (24, 26309756), (32, 19732317), (33, 19134368), (38, 16616688), (44, 14350776), (48, 13154878), (57, 11077792), (66, 9567184), (76, 8308344), (88, 7175388), (96, 6577439), (114, 5538896), (121, 5218464), (132, 4783592), (152, 4154172), (176, 3587694), (209, 3021216), (228, 2769448), (242, 2609232), (264, 2391796), (304, 2077086), (352, 1793847), (363, 1739488), (418, 1510608), (456, 1384724), (484, 1304616), (528, 1195898), (608, 1038543), (627, 1007072), (726, 869744), (836, 755304), (912, 692362), (968, 652308), (1056, 597949), (1254, 503536), (1452, 434872), (1672, 377652), (1824, 346181), (1936, 326154), (2299, 274656), (2508, 251768), (2861, 220704), (2904, 217436), (3344, 188826), (3872, 163077), (4598, 137328), (5016, 125884), (5722, 110352), (5808, 108718), (6688, 94413), (6897, 91552), (8583, 73568), (9196, 68664), (10032, 62942), (11444, 55176), (11616, 54359), (13794, 45776), (17166, 36784), (18392, 34332), (20064, 31471), (22888, 27588)]