291295144296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{321169}}^1$

素因数の和:321233

約数の個数: 256

約数和(自身を含む): 971218080000

約数和(自身を除く): 679922935704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 72, 76, 78, 102, 104, 108, 114, 117, 136, 152, 153, 156, 171, 204, 216, 221, 228, 234, 247, 306, 312, 323, 342, 351, 408, 442, 456, 459, 468, 494, 513, 612, 646, 663, 684, 702, 741, 884, 918, 936, 969, 988, 1026, 1224, 1292, 1326, 1368, 1404, 1482, 1768, 1836, 1938, 1976, 1989, 2052, 2223, 2584, 2652, 2808, 2907, 2964, 3672, 3876, 3978, 4104, 4199, 4446, 5304, 5814, 5928, 5967, 6669, 7752, 7956, 8398, 8721, 8892, 11628, 11934, 12597, 13338, 15912, 16796, 17442, 17784, 23256, 23868, 25194, 26676, 33592, 34884, 37791, 47736, 50388, 53352, 69768, 75582, 100776, 113373, 151164, 226746, 302328, 321169, 453492, 642338, 906984, 963507, 1284676, 1927014, 2569352, 2890521, 3854028, 4175197, 5459873, 5781042, 6102211, 7708056, 8350394, 8671563, 10919746, 11562084, 12204422, 12525591, 16379619, 16700788, 17343126, 18306633, 21839492, 23124168, 24408844, 25051182, 32759238, 33401576, 34686252, 36613266, 37576773, 43678984, 48817688, 49138857, 50102364, 54919899, 65518476, 69372504, 70978349, 73226532, 75153546, 79328743, 98277714, 100204728, 103737587, 109839798, 112730319, 131036952, 141956698, 146453064, 147416571, 150307092, 158657486, 164759697, 196555428, 207475174, 212935047, 219679596, 225460638, 237986229, 283913396, 294833142, 300614184, 311212761, 317314972, 329519394, 393110856, 414950348, 425870094, 439359192, 450921276, 475972458, 567826792, 589666284, 622425522, 634629944, 638805141, 659038788, 713958687, 829900696, 851740188, 901842552, 933638283, 951944916, 1179332568, 1244851044, 1277610282, 1318077576, 1348588631, 1427917374, 1703480376, 1867276566, 1903889832, 1916415423, 2141876061, 2489702088, 2555220564, 2697177262, 2800914849, 2855834748, 3734553132, 3832830846, 4045765893, 4283752122, 5110441128, 5394354524, 5601829698, 5711669496, 7469106264, 7665661692, 8091531786, 8567504244, 10788709048, 11203659396, 12137297679, 15331323384, 16183063572, 17135008488, 22407318792, 24274595358, 32366127144, 36411893037, 48549190716, 72823786074, 97098381432, 145647572148, 291295144296]

約数ペア:

[(1, 291295144296), (2, 145647572148), (3, 97098381432), (4, 72823786074), (6, 48549190716), (8, 36411893037), (9, 32366127144), (12, 24274595358), (13, 22407318792), (17, 17135008488), (18, 16183063572), (19, 15331323384), (24, 12137297679), (26, 11203659396), (27, 10788709048), (34, 8567504244), (36, 8091531786), (38, 7665661692), (39, 7469106264), (51, 5711669496), (52, 5601829698), (54, 5394354524), (57, 5110441128), (68, 4283752122), (72, 4045765893), (76, 3832830846), (78, 3734553132), (102, 2855834748), (104, 2800914849), (108, 2697177262), (114, 2555220564), (117, 2489702088), (136, 2141876061), (152, 1916415423), (153, 1903889832), (156, 1867276566), (171, 1703480376), (204, 1427917374), (216, 1348588631), (221, 1318077576), (228, 1277610282), (234, 1244851044), (247, 1179332568), (306, 951944916), (312, 933638283), (323, 901842552), (342, 851740188), (351, 829900696), (408, 713958687), (442, 659038788), (456, 638805141), (459, 634629944), (468, 622425522), (494, 589666284), (513, 567826792), (612, 475972458), (646, 450921276), (663, 439359192), (684, 425870094), (702, 414950348), (741, 393110856), (884, 329519394), (918, 317314972), (936, 311212761), (969, 300614184), (988, 294833142), (1026, 283913396), (1224, 237986229), (1292, 225460638), (1326, 219679596), (1368, 212935047), (1404, 207475174), (1482, 196555428), (1768, 164759697), (1836, 158657486), (1938, 150307092), (1976, 147416571), (1989, 146453064), (2052, 141956698), (2223, 131036952), (2584, 112730319), (2652, 109839798), (2808, 103737587), (2907, 100204728), (2964, 98277714), (3672, 79328743), (3876, 75153546), (3978, 73226532), (4104, 70978349), (4199, 69372504), (4446, 65518476), (5304, 54919899), (5814, 50102364), (5928, 49138857), (5967, 48817688), (6669, 43678984), (7752, 37576773), (7956, 36613266), (8398, 34686252), (8721, 33401576), (8892, 32759238), (11628, 25051182), (11934, 24408844), (12597, 23124168), (13338, 21839492), (15912, 18306633), (16796, 17343126), (17442, 16700788), (17784, 16379619), (23256, 12525591), (23868, 12204422), (25194, 11562084), (26676, 10919746), (33592, 8671563), (34884, 8350394), (37791, 7708056), (47736, 6102211), (50388, 5781042), (53352, 5459873), (69768, 4175197), (75582, 3854028), (100776, 2890521), (113373, 2569352), (151164, 1927014), (226746, 1284676), (302328, 963507), (321169, 906984), (453492, 642338)]