2197361952

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 6555306240

約数和(自身を除く): 4357944288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 157, 167, 194, 216, 288, 291, 314, 334, 388, 432, 471, 501, 582, 628, 668, 776, 864, 873, 942, 1002, 1164, 1256, 1336, 1413, 1503, 1552, 1746, 1884, 2004, 2328, 2512, 2619, 2672, 2826, 3006, 3104, 3492, 3768, 4008, 4239, 4509, 4656, 5024, 5238, 5344, 5652, 6012, 6984, 7536, 8016, 8478, 9018, 9312, 10476, 11304, 12024, 13968, 15072, 15229, 16032, 16199, 16956, 18036, 20952, 22608, 24048, 26219, 27936, 30458, 32398, 33912, 36072, 41904, 45216, 45687, 48096, 48597, 52438, 60916, 64796, 67824, 72144, 78657, 83808, 91374, 97194, 104876, 121832, 129592, 135648, 137061, 144288, 145791, 157314, 182748, 194388, 209752, 235971, 243664, 259184, 274122, 291582, 314628, 365496, 388776, 411183, 419504, 437373, 471942, 487328, 518368, 548244, 583164, 629256, 707913, 730992, 777552, 822366, 839008, 874746, 943884, 1096488, 1166328, 1258512, 1415826, 1461984, 1555104, 1644732, 1749492, 1887768, 2192976, 2332656, 2517024, 2543243, 2831652, 3289464, 3498984, 3775536, 4385952, 4665312, 5086486, 5663304, 6578928, 6997968, 7551072, 7629729, 10172972, 11326608, 13157856, 13995936, 15259458, 20345944, 22653216, 22889187, 30518916, 40691888, 45778374, 61037832, 68667561, 81383776, 91556748, 122075664, 137335122, 183113496, 244151328, 274670244, 366226992, 549340488, 732453984, 1098680976, 2197361952]

約数ペア:

[(1, 2197361952), (2, 1098680976), (3, 732453984), (4, 549340488), (6, 366226992), (8, 274670244), (9, 244151328), (12, 183113496), (16, 137335122), (18, 122075664), (24, 91556748), (27, 81383776), (32, 68667561), (36, 61037832), (48, 45778374), (54, 40691888), (72, 30518916), (96, 22889187), (97, 22653216), (108, 20345944), (144, 15259458), (157, 13995936), (167, 13157856), (194, 11326608), (216, 10172972), (288, 7629729), (291, 7551072), (314, 6997968), (334, 6578928), (388, 5663304), (432, 5086486), (471, 4665312), (501, 4385952), (582, 3775536), (628, 3498984), (668, 3289464), (776, 2831652), (864, 2543243), (873, 2517024), (942, 2332656), (1002, 2192976), (1164, 1887768), (1256, 1749492), (1336, 1644732), (1413, 1555104), (1503, 1461984), (1552, 1415826), (1746, 1258512), (1884, 1166328), (2004, 1096488), (2328, 943884), (2512, 874746), (2619, 839008), (2672, 822366), (2826, 777552), (3006, 730992), (3104, 707913), (3492, 629256), (3768, 583164), (4008, 548244), (4239, 518368), (4509, 487328), (4656, 471942), (5024, 437373), (5238, 419504), (5344, 411183), (5652, 388776), (6012, 365496), (6984, 314628), (7536, 291582), (8016, 274122), (8478, 259184), (9018, 243664), (9312, 235971), (10476, 209752), (11304, 194388), (12024, 182748), (13968, 157314), (15072, 145791), (15229, 144288), (16032, 137061), (16199, 135648), (16956, 129592), (18036, 121832), (20952, 104876), (22608, 97194), (24048, 91374), (26219, 83808), (27936, 78657), (30458, 72144), (32398, 67824), (33912, 64796), (36072, 60916), (41904, 52438), (45216, 48597), (45687, 48096)]