38895731952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3571}}^1$

素因数の和:4028

約数の個数: 240

約数和(自身を含む): 127850281344

約数和(自身を除く): 88954549392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 421, 462, 528, 539, 588, 616, 784, 842, 924, 1078, 1176, 1232, 1263, 1617, 1684, 1848, 2156, 2352, 2526, 2947, 3234, 3368, 3571, 3696, 4312, 4631, 5052, 5894, 6468, 6736, 7142, 8624, 8841, 9262, 10104, 10713, 11788, 12936, 13893, 14284, 17682, 18524, 20208, 20629, 21426, 23576, 24997, 25872, 27786, 28568, 32417, 35364, 37048, 39281, 41258, 42852, 47152, 49994, 55572, 57136, 61887, 64834, 70728, 74096, 74991, 78562, 82516, 85704, 97251, 99988, 111144, 117843, 123774, 129668, 141456, 149982, 157124, 165032, 171408, 174979, 194502, 199976, 222288, 226919, 235686, 247548, 259336, 274967, 299964, 314248, 330064, 349958, 389004, 399952, 453838, 471372, 495096, 518672, 524937, 549934, 599928, 628496, 680757, 699916, 778008, 824901, 907676, 942744, 990192, 1049874, 1099868, 1199856, 1361514, 1399832, 1503391, 1556016, 1649802, 1815352, 1885488, 1924769, 2099748, 2199736, 2723028, 2799664, 3006782, 3299604, 3630704, 3849538, 4199496, 4399472, 4510173, 5446056, 5774307, 6013564, 6599208, 7699076, 8398992, 9020346, 10523737, 10892112, 11548614, 12027128, 13198416, 15398152, 16537301, 18040692, 21047474, 23097228, 24054256, 30796304, 31571211, 33074602, 36081384, 42094948, 46194456, 49611903, 63142422, 66149204, 72162768, 73666159, 84189896, 92388912, 99223806, 115761107, 126284844, 132298408, 147332318, 168379792, 198447612, 220998477, 231522214, 252569688, 264596816, 294664636, 347283321, 396895224, 441996954, 463044428, 505139376, 589329272, 694566642, 793790448, 810327749, 883993908, 926088856, 1178658544, 1389133284, 1620655498, 1767987816, 1852177712, 2430983247, 2778266568, 3241310996, 3535975632, 4861966494, 5556533136, 6482621992, 9723932988, 12965243984, 19447865976, 38895731952]

約数ペア:

[(1, 38895731952), (2, 19447865976), (3, 12965243984), (4, 9723932988), (6, 6482621992), (7, 5556533136), (8, 4861966494), (11, 3535975632), (12, 3241310996), (14, 2778266568), (16, 2430983247), (21, 1852177712), (22, 1767987816), (24, 1620655498), (28, 1389133284), (33, 1178658544), (42, 926088856), (44, 883993908), (48, 810327749), (49, 793790448), (56, 694566642), (66, 589329272), (77, 505139376), (84, 463044428), (88, 441996954), (98, 396895224), (112, 347283321), (132, 294664636), (147, 264596816), (154, 252569688), (168, 231522214), (176, 220998477), (196, 198447612), (231, 168379792), (264, 147332318), (294, 132298408), (308, 126284844), (336, 115761107), (392, 99223806), (421, 92388912), (462, 84189896), (528, 73666159), (539, 72162768), (588, 66149204), (616, 63142422), (784, 49611903), (842, 46194456), (924, 42094948), (1078, 36081384), (1176, 33074602), (1232, 31571211), (1263, 30796304), (1617, 24054256), (1684, 23097228), (1848, 21047474), (2156, 18040692), (2352, 16537301), (2526, 15398152), (2947, 13198416), (3234, 12027128), (3368, 11548614), (3571, 10892112), (3696, 10523737), (4312, 9020346), (4631, 8398992), (5052, 7699076), (5894, 6599208), (6468, 6013564), (6736, 5774307), (7142, 5446056), (8624, 4510173), (8841, 4399472), (9262, 4199496), (10104, 3849538), (10713, 3630704), (11788, 3299604), (12936, 3006782), (13893, 2799664), (14284, 2723028), (17682, 2199736), (18524, 2099748), (20208, 1924769), (20629, 1885488), (21426, 1815352), (23576, 1649802), (24997, 1556016), (25872, 1503391), (27786, 1399832), (28568, 1361514), (32417, 1199856), (35364, 1099868), (37048, 1049874), (39281, 990192), (41258, 942744), (42852, 907676), (47152, 824901), (49994, 778008), (55572, 699916), (57136, 680757), (61887, 628496), (64834, 599928), (70728, 549934), (74096, 524937), (74991, 518672), (78562, 495096), (82516, 471372), (85704, 453838), (97251, 399952), (99988, 389004), (111144, 349958), (117843, 330064), (123774, 314248), (129668, 299964), (141456, 274967), (149982, 259336), (157124, 247548), (165032, 235686), (171408, 226919), (174979, 222288), (194502, 199976)]