287432780768

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 666223004160

約数和(自身を除く): 378790223392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 97, 112, 134, 194, 224, 268, 347, 388, 469, 536, 569, 679, 694, 776, 938, 1072, 1138, 1358, 1388, 1552, 1876, 2144, 2276, 2429, 2716, 2776, 3104, 3752, 3983, 4552, 4858, 5432, 5552, 6499, 7504, 7966, 9104, 9716, 10864, 11104, 12998, 15008, 15932, 18208, 19432, 21728, 23249, 25996, 31864, 33659, 38123, 38864, 45493, 46498, 51992, 55193, 63728, 67318, 76246, 77728, 90986, 92996, 103984, 110386, 127456, 134636, 152492, 162743, 181972, 185992, 197443, 207968, 220772, 235613, 266861, 269272, 304984, 325486, 363944, 371984, 386351, 394886, 441544, 471226, 533722, 538544, 609968, 650972, 727888, 743968, 772702, 789772, 883088, 942452, 1067444, 1077088, 1219936, 1301944, 1382101, 1455776, 1545404, 1579544, 1766176, 1884904, 2134888, 2255153, 2603888, 2764202, 3090808, 3159088, 3697931, 3769808, 4269776, 4510306, 5207776, 5528404, 6181616, 6318176, 7395862, 7539616, 8539552, 9020612, 11056808, 12363232, 13228681, 14791724, 15786071, 18041224, 19151971, 22113616, 25885517, 26457362, 29583448, 31572142, 36082448, 38303942, 44227232, 51771034, 52914724, 59166896, 63144284, 72164896, 76607884, 92600767, 103542068, 105829448, 118333792, 126288568, 134063797, 153215768, 185201534, 207084136, 211658896, 252577136, 268127594, 306431536, 370403068, 414168272, 423317792, 505154272, 536255188, 612863072, 740806136, 828336544, 1072510376, 1283182057, 1481612272, 2145020752, 2566364114, 2963224544, 4290041504, 5132728228, 8982274399, 10265456456, 17964548798, 20530912912, 35929097596, 41061825824, 71858195192, 143716390384, 287432780768]

約数ペア:

[(1, 287432780768), (2, 143716390384), (4, 71858195192), (7, 41061825824), (8, 35929097596), (14, 20530912912), (16, 17964548798), (28, 10265456456), (32, 8982274399), (56, 5132728228), (67, 4290041504), (97, 2963224544), (112, 2566364114), (134, 2145020752), (194, 1481612272), (224, 1283182057), (268, 1072510376), (347, 828336544), (388, 740806136), (469, 612863072), (536, 536255188), (569, 505154272), (679, 423317792), (694, 414168272), (776, 370403068), (938, 306431536), (1072, 268127594), (1138, 252577136), (1358, 211658896), (1388, 207084136), (1552, 185201534), (1876, 153215768), (2144, 134063797), (2276, 126288568), (2429, 118333792), (2716, 105829448), (2776, 103542068), (3104, 92600767), (3752, 76607884), (3983, 72164896), (4552, 63144284), (4858, 59166896), (5432, 52914724), (5552, 51771034), (6499, 44227232), (7504, 38303942), (7966, 36082448), (9104, 31572142), (9716, 29583448), (10864, 26457362), (11104, 25885517), (12998, 22113616), (15008, 19151971), (15932, 18041224), (18208, 15786071), (19432, 14791724), (21728, 13228681), (23249, 12363232), (25996, 11056808), (31864, 9020612), (33659, 8539552), (38123, 7539616), (38864, 7395862), (45493, 6318176), (46498, 6181616), (51992, 5528404), (55193, 5207776), (63728, 4510306), (67318, 4269776), (76246, 3769808), (77728, 3697931), (90986, 3159088), (92996, 3090808), (103984, 2764202), (110386, 2603888), (127456, 2255153), (134636, 2134888), (152492, 1884904), (162743, 1766176), (181972, 1579544), (185992, 1545404), (197443, 1455776), (207968, 1382101), (220772, 1301944), (235613, 1219936), (266861, 1077088), (269272, 1067444), (304984, 942452), (325486, 883088), (363944, 789772), (371984, 772702), (386351, 743968), (394886, 727888), (441544, 650972), (471226, 609968), (533722, 538544)]