350807072

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^2$

素因数の和:132

約数の個数: 162

約数和(自身を含む): 904102479

約数和(自身を除く): 553295407

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 77, 86, 88, 98, 112, 121, 154, 172, 176, 196, 224, 242, 301, 308, 344, 352, 392, 473, 484, 539, 602, 616, 688, 784, 847, 946, 968, 1078, 1204, 1232, 1376, 1568, 1694, 1849, 1892, 1936, 2107, 2156, 2408, 2464, 3311, 3388, 3698, 3784, 3872, 4214, 4312, 4816, 5203, 5929, 6622, 6776, 7396, 7568, 8428, 8624, 9632, 10406, 11858, 12943, 13244, 13552, 14792, 15136, 16856, 17248, 20339, 20812, 23177, 23716, 25886, 26488, 27104, 29584, 33712, 36421, 40678, 41624, 46354, 47432, 51772, 52976, 59168, 67424, 72842, 81356, 83248, 90601, 92708, 94864, 103544, 105952, 142373, 145684, 162712, 166496, 181202, 185416, 189728, 207088, 223729, 254947, 284746, 291368, 325424, 362404, 370832, 414176, 447458, 509894, 569492, 582736, 650848, 724808, 741664, 894916, 996611, 1019788, 1138984, 1165472, 1449616, 1566103, 1789832, 1993222, 2039576, 2277968, 2899232, 3132206, 3579664, 3986444, 4079152, 4555936, 6264412, 7159328, 7972888, 8158304, 10962721, 12528824, 15945776, 21925442, 25057648, 31891552, 43850884, 50115296, 87701768, 175403536, 350807072]

約数ペア:

[(1, 350807072), (2, 175403536), (4, 87701768), (7, 50115296), (8, 43850884), (11, 31891552), (14, 25057648), (16, 21925442), (22, 15945776), (28, 12528824), (32, 10962721), (43, 8158304), (44, 7972888), (49, 7159328), (56, 6264412), (77, 4555936), (86, 4079152), (88, 3986444), (98, 3579664), (112, 3132206), (121, 2899232), (154, 2277968), (172, 2039576), (176, 1993222), (196, 1789832), (224, 1566103), (242, 1449616), (301, 1165472), (308, 1138984), (344, 1019788), (352, 996611), (392, 894916), (473, 741664), (484, 724808), (539, 650848), (602, 582736), (616, 569492), (688, 509894), (784, 447458), (847, 414176), (946, 370832), (968, 362404), (1078, 325424), (1204, 291368), (1232, 284746), (1376, 254947), (1568, 223729), (1694, 207088), (1849, 189728), (1892, 185416), (1936, 181202), (2107, 166496), (2156, 162712), (2408, 145684), (2464, 142373), (3311, 105952), (3388, 103544), (3698, 94864), (3784, 92708), (3872, 90601), (4214, 83248), (4312, 81356), (4816, 72842), (5203, 67424), (5929, 59168), (6622, 52976), (6776, 51772), (7396, 47432), (7568, 46354), (8428, 41624), (8624, 40678), (9632, 36421), (10406, 33712), (11858, 29584), (12943, 27104), (13244, 26488), (13552, 25886), (14792, 23716), (15136, 23177), (16856, 20812), (17248, 20339)]