386240904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 1257984000

約数和(自身を除く): 871743096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 59, 62, 63, 72, 84, 93, 118, 124, 126, 168, 177, 186, 217, 236, 248, 252, 279, 354, 372, 413, 419, 434, 472, 504, 531, 558, 651, 708, 744, 826, 838, 868, 1062, 1116, 1239, 1257, 1302, 1416, 1652, 1676, 1736, 1829, 1953, 2124, 2232, 2478, 2514, 2604, 2933, 3304, 3352, 3658, 3717, 3771, 3906, 4248, 4956, 5028, 5208, 5487, 5866, 7316, 7434, 7542, 7812, 8799, 9912, 10056, 10974, 11732, 12803, 12989, 14632, 14868, 15084, 15624, 16461, 17598, 21948, 23464, 24721, 25606, 25978, 26397, 29736, 30168, 32922, 35196, 38409, 38967, 43896, 49442, 51212, 51956, 52794, 65844, 70392, 74163, 76818, 77934, 90923, 98884, 102424, 103912, 105588, 115227, 116901, 131688, 148326, 153636, 155868, 173047, 181846, 197768, 211176, 222489, 230454, 233802, 272769, 296652, 307272, 311736, 346094, 363692, 444978, 460908, 467604, 519141, 545538, 593304, 692188, 727384, 766351, 818307, 889956, 921816, 935208, 1038282, 1091076, 1384376, 1532702, 1557423, 1636614, 1779912, 2076564, 2182152, 2299053, 3065404, 3114846, 3273228, 4153128, 4598106, 5364457, 6130808, 6229692, 6546456, 6897159, 9196212, 10728914, 12459384, 13794318, 16093371, 18392424, 21457828, 27588636, 32186742, 42915656, 48280113, 55177272, 64373484, 96560226, 128746968, 193120452, 386240904]

約数ペア:

[(1, 386240904), (2, 193120452), (3, 128746968), (4, 96560226), (6, 64373484), (7, 55177272), (8, 48280113), (9, 42915656), (12, 32186742), (14, 27588636), (18, 21457828), (21, 18392424), (24, 16093371), (28, 13794318), (31, 12459384), (36, 10728914), (42, 9196212), (56, 6897159), (59, 6546456), (62, 6229692), (63, 6130808), (72, 5364457), (84, 4598106), (93, 4153128), (118, 3273228), (124, 3114846), (126, 3065404), (168, 2299053), (177, 2182152), (186, 2076564), (217, 1779912), (236, 1636614), (248, 1557423), (252, 1532702), (279, 1384376), (354, 1091076), (372, 1038282), (413, 935208), (419, 921816), (434, 889956), (472, 818307), (504, 766351), (531, 727384), (558, 692188), (651, 593304), (708, 545538), (744, 519141), (826, 467604), (838, 460908), (868, 444978), (1062, 363692), (1116, 346094), (1239, 311736), (1257, 307272), (1302, 296652), (1416, 272769), (1652, 233802), (1676, 230454), (1736, 222489), (1829, 211176), (1953, 197768), (2124, 181846), (2232, 173047), (2478, 155868), (2514, 153636), (2604, 148326), (2933, 131688), (3304, 116901), (3352, 115227), (3658, 105588), (3717, 103912), (3771, 102424), (3906, 98884), (4248, 90923), (4956, 77934), (5028, 76818), (5208, 74163), (5487, 70392), (5866, 65844), (7316, 52794), (7434, 51956), (7542, 51212), (7812, 49442), (8799, 43896), (9912, 38967), (10056, 38409), (10974, 35196), (11732, 32922), (12803, 30168), (12989, 29736), (14632, 26397), (14868, 25978), (15084, 25606), (15624, 24721), (16461, 23464), (17598, 21948)]