388976616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 1246003200

約数和(自身を除く): 857026584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 103, 118, 126, 127, 168, 177, 206, 236, 252, 254, 309, 354, 381, 412, 413, 472, 504, 508, 531, 618, 708, 721, 762, 824, 826, 889, 927, 1016, 1062, 1143, 1236, 1239, 1416, 1442, 1524, 1652, 1778, 1854, 2124, 2163, 2286, 2472, 2478, 2667, 2884, 3048, 3304, 3556, 3708, 3717, 4248, 4326, 4572, 4956, 5334, 5768, 6077, 6489, 7112, 7416, 7434, 7493, 8001, 8652, 9144, 9912, 10668, 12154, 12978, 13081, 14868, 14986, 16002, 17304, 18231, 21336, 22479, 24308, 25956, 26162, 29736, 29972, 32004, 36462, 39243, 42539, 44958, 48616, 51912, 52324, 52451, 54693, 59944, 64008, 67437, 72924, 78486, 85078, 89916, 91567, 104648, 104902, 109386, 117729, 127617, 134874, 145848, 156972, 157353, 170156, 179832, 183134, 209804, 218772, 235458, 255234, 269748, 274701, 313944, 314706, 340312, 366268, 382851, 419608, 437544, 470916, 472059, 510468, 539496, 549402, 629412, 732536, 765702, 771779, 824103, 941832, 944118, 1020936, 1098804, 1258824, 1531404, 1543558, 1648206, 1888236, 2197608, 2315337, 3062808, 3087116, 3296412, 3776472, 4630674, 5402453, 6174232, 6592824, 6946011, 9261348, 10804906, 13892022, 16207359, 18522696, 21609812, 27784044, 32414718, 43219624, 48622077, 55568088, 64829436, 97244154, 129658872, 194488308, 388976616]

約数ペア:

[(1, 388976616), (2, 194488308), (3, 129658872), (4, 97244154), (6, 64829436), (7, 55568088), (8, 48622077), (9, 43219624), (12, 32414718), (14, 27784044), (18, 21609812), (21, 18522696), (24, 16207359), (28, 13892022), (36, 10804906), (42, 9261348), (56, 6946011), (59, 6592824), (63, 6174232), (72, 5402453), (84, 4630674), (103, 3776472), (118, 3296412), (126, 3087116), (127, 3062808), (168, 2315337), (177, 2197608), (206, 1888236), (236, 1648206), (252, 1543558), (254, 1531404), (309, 1258824), (354, 1098804), (381, 1020936), (412, 944118), (413, 941832), (472, 824103), (504, 771779), (508, 765702), (531, 732536), (618, 629412), (708, 549402), (721, 539496), (762, 510468), (824, 472059), (826, 470916), (889, 437544), (927, 419608), (1016, 382851), (1062, 366268), (1143, 340312), (1236, 314706), (1239, 313944), (1416, 274701), (1442, 269748), (1524, 255234), (1652, 235458), (1778, 218772), (1854, 209804), (2124, 183134), (2163, 179832), (2286, 170156), (2472, 157353), (2478, 156972), (2667, 145848), (2884, 134874), (3048, 127617), (3304, 117729), (3556, 109386), (3708, 104902), (3717, 104648), (4248, 91567), (4326, 89916), (4572, 85078), (4956, 78486), (5334, 72924), (5768, 67437), (6077, 64008), (6489, 59944), (7112, 54693), (7416, 52451), (7434, 52324), (7493, 51912), (8001, 48616), (8652, 44958), (9144, 42539), (9912, 39243), (10668, 36462), (12154, 32004), (12978, 29972), (13081, 29736), (14868, 26162), (14986, 25956), (16002, 24308), (17304, 22479), (18231, 21336)]