313709088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 1089220608

約数和(自身を除く): 775511520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 37, 42, 44, 48, 56, 62, 66, 74, 77, 84, 88, 93, 96, 111, 112, 124, 132, 148, 154, 168, 176, 186, 217, 222, 224, 231, 248, 259, 264, 296, 308, 336, 341, 352, 372, 407, 434, 444, 462, 496, 518, 528, 592, 616, 651, 672, 682, 744, 777, 814, 868, 888, 924, 992, 1023, 1036, 1056, 1147, 1184, 1221, 1232, 1302, 1364, 1369, 1488, 1554, 1628, 1736, 1776, 1848, 2046, 2072, 2294, 2387, 2442, 2464, 2604, 2728, 2738, 2849, 2976, 3108, 3256, 3441, 3472, 3552, 3696, 4092, 4107, 4144, 4588, 4774, 4884, 5208, 5456, 5476, 5698, 6216, 6512, 6882, 6944, 7161, 7392, 8029, 8184, 8214, 8288, 8547, 9176, 9548, 9583, 9768, 10416, 10912, 10952, 11396, 12432, 12617, 13024, 13764, 14322, 15059, 16058, 16368, 16428, 17094, 18352, 19096, 19166, 19536, 20832, 21904, 22792, 24087, 24864, 25234, 27528, 28644, 28749, 30118, 32116, 32736, 32856, 34188, 36704, 37851, 38192, 38332, 39072, 42439, 43808, 45177, 45584, 48174, 50468, 55056, 57288, 57498, 60236, 64232, 65712, 68376, 75702, 76384, 76664, 84878, 88319, 90354, 91168, 96348, 100936, 105413, 110112, 114576, 114996, 120472, 127317, 128464, 131424, 136752, 151404, 153328, 169756, 176638, 180708, 192696, 201872, 210826, 229152, 229992, 240944, 254634, 256928, 264957, 273504, 297073, 302808, 306656, 316239, 339512, 353276, 361416, 385392, 403744, 421652, 459984, 466829, 481888, 509268, 529914, 594146, 605616, 632478, 679024, 706552, 722832, 770784, 843304, 891219, 919968, 933658, 1018536, 1059828, 1188292, 1211232, 1264956, 1358048, 1400487, 1413104, 1445664, 1686608, 1782438, 1867316, 2037072, 2119656, 2376584, 2529912, 2800974, 2826208, 3267803, 3373216, 3564876, 3734632, 4074144, 4239312, 4753168, 5059824, 5601948, 6535606, 7129752, 7469264, 8478624, 9506336, 9803409, 10119648, 11203896, 13071212, 14259504, 14938528, 19606818, 22407792, 26142424, 28519008, 39213636, 44815584, 52284848, 78427272, 104569696, 156854544, 313709088]

約数ペア:

[(1, 313709088), (2, 156854544), (3, 104569696), (4, 78427272), (6, 52284848), (7, 44815584), (8, 39213636), (11, 28519008), (12, 26142424), (14, 22407792), (16, 19606818), (21, 14938528), (22, 14259504), (24, 13071212), (28, 11203896), (31, 10119648), (32, 9803409), (33, 9506336), (37, 8478624), (42, 7469264), (44, 7129752), (48, 6535606), (56, 5601948), (62, 5059824), (66, 4753168), (74, 4239312), (77, 4074144), (84, 3734632), (88, 3564876), (93, 3373216), (96, 3267803), (111, 2826208), (112, 2800974), (124, 2529912), (132, 2376584), (148, 2119656), (154, 2037072), (168, 1867316), (176, 1782438), (186, 1686608), (217, 1445664), (222, 1413104), (224, 1400487), (231, 1358048), (248, 1264956), (259, 1211232), (264, 1188292), (296, 1059828), (308, 1018536), (336, 933658), (341, 919968), (352, 891219), (372, 843304), (407, 770784), (434, 722832), (444, 706552), (462, 679024), (496, 632478), (518, 605616), (528, 594146), (592, 529914), (616, 509268), (651, 481888), (672, 466829), (682, 459984), (744, 421652), (777, 403744), (814, 385392), (868, 361416), (888, 353276), (924, 339512), (992, 316239), (1023, 306656), (1036, 302808), (1056, 297073), (1147, 273504), (1184, 264957), (1221, 256928), (1232, 254634), (1302, 240944), (1364, 229992), (1369, 229152), (1488, 210826), (1554, 201872), (1628, 192696), (1736, 180708), (1776, 176638), (1848, 169756), (2046, 153328), (2072, 151404), (2294, 136752), (2387, 131424), (2442, 128464), (2464, 127317), (2604, 120472), (2728, 114996), (2738, 114576), (2849, 110112), (2976, 105413), (3108, 100936), (3256, 96348), (3441, 91168), (3472, 90354), (3552, 88319), (3696, 84878), (4092, 76664), (4107, 76384), (4144, 75702), (4588, 68376), (4774, 65712), (4884, 64232), (5208, 60236), (5456, 57498), (5476, 57288), (5698, 55056), (6216, 50468), (6512, 48174), (6882, 45584), (6944, 45177), (7161, 43808), (7392, 42439), (8029, 39072), (8184, 38332), (8214, 38192), (8288, 37851), (8547, 36704), (9176, 34188), (9548, 32856), (9583, 32736), (9768, 32116), (10416, 30118), (10912, 28749), (10952, 28644), (11396, 27528), (12432, 25234), (12617, 24864), (13024, 24087), (13764, 22792), (14322, 21904), (15059, 20832), (16058, 19536), (16368, 19166), (16428, 19096), (17094, 18352)]