815138304

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 2545551360

約数和(自身を除く): 1730413056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 53, 57, 62, 64, 68, 76, 93, 96, 102, 106, 114, 124, 128, 136, 152, 159, 186, 192, 204, 212, 228, 248, 256, 272, 304, 318, 323, 372, 384, 408, 424, 456, 496, 512, 527, 544, 589, 608, 636, 646, 744, 768, 816, 848, 901, 912, 969, 992, 1007, 1054, 1088, 1178, 1216, 1272, 1292, 1488, 1536, 1581, 1632, 1643, 1696, 1767, 1802, 1824, 1938, 1984, 2014, 2108, 2176, 2356, 2432, 2544, 2584, 2703, 2976, 3021, 3162, 3264, 3286, 3392, 3534, 3604, 3648, 3876, 3968, 4028, 4216, 4352, 4712, 4864, 4929, 5088, 5168, 5406, 5952, 6042, 6324, 6528, 6572, 6784, 7068, 7208, 7296, 7752, 7936, 8056, 8432, 8704, 9424, 9728, 9858, 10013, 10176, 10336, 10812, 11904, 12084, 12648, 13056, 13144, 13568, 14136, 14416, 14592, 15504, 15872, 16112, 16864, 17119, 18848, 19716, 20026, 20352, 20672, 21624, 23808, 24168, 25296, 26112, 26288, 27136, 27931, 28272, 28832, 29184, 30039, 31008, 31217, 32224, 33728, 34238, 37696, 39432, 40052, 40704, 41344, 43248, 47616, 48336, 50592, 51357, 52576, 55862, 56544, 57664, 60078, 62016, 62434, 64448, 67456, 68476, 75392, 78864, 80104, 81408, 82688, 83793, 86496, 93651, 96672, 101184, 102714, 105152, 111724, 113088, 115328, 120156, 124032, 124868, 128896, 134912, 136952, 150784, 157728, 160208, 165376, 167586, 172992, 187302, 193344, 202368, 205428, 210304, 223448, 226176, 230656, 240312, 248064, 249736, 257792, 269824, 273904, 301568, 315456, 320416, 335172, 345984, 374604, 386688, 404736, 410856, 420608, 446896, 452352, 461312, 480624, 496128, 499472, 515584, 530689, 547808, 630912, 640832, 670344, 691968, 749208, 773376, 809472, 821712, 841216, 893792, 904704, 961248, 998944, 1061378, 1095616, 1261824, 1281664, 1340688, 1383936, 1498416, 1546752, 1592067, 1643424, 1787584, 1922496, 1997888, 2122756, 2191232, 2523648, 2563328, 2681376, 2996832, 3184134, 3286848, 3575168, 3844992, 3995776, 4245512, 4382464, 5126656, 5362752, 5993664, 6368268, 6573696, 7150336, 7689984, 7991552, 8491024, 8764928, 10725504, 11987328, 12736536, 13147392, 14300672, 15379968, 15983104, 16982048, 21451008, 23974656, 25473072, 26294784, 33964096, 42902016, 47949312, 50946144, 67928192, 101892288, 135856384, 203784576, 271712768, 407569152, 815138304]

約数ペア:

[(1, 815138304), (2, 407569152), (3, 271712768), (4, 203784576), (6, 135856384), (8, 101892288), (12, 67928192), (16, 50946144), (17, 47949312), (19, 42902016), (24, 33964096), (31, 26294784), (32, 25473072), (34, 23974656), (38, 21451008), (48, 16982048), (51, 15983104), (53, 15379968), (57, 14300672), (62, 13147392), (64, 12736536), (68, 11987328), (76, 10725504), (93, 8764928), (96, 8491024), (102, 7991552), (106, 7689984), (114, 7150336), (124, 6573696), (128, 6368268), (136, 5993664), (152, 5362752), (159, 5126656), (186, 4382464), (192, 4245512), (204, 3995776), (212, 3844992), (228, 3575168), (248, 3286848), (256, 3184134), (272, 2996832), (304, 2681376), (318, 2563328), (323, 2523648), (372, 2191232), (384, 2122756), (408, 1997888), (424, 1922496), (456, 1787584), (496, 1643424), (512, 1592067), (527, 1546752), (544, 1498416), (589, 1383936), (608, 1340688), (636, 1281664), (646, 1261824), (744, 1095616), (768, 1061378), (816, 998944), (848, 961248), (901, 904704), (912, 893792), (969, 841216), (992, 821712), (1007, 809472), (1054, 773376), (1088, 749208), (1178, 691968), (1216, 670344), (1272, 640832), (1292, 630912), (1488, 547808), (1536, 530689), (1581, 515584), (1632, 499472), (1643, 496128), (1696, 480624), (1767, 461312), (1802, 452352), (1824, 446896), (1938, 420608), (1984, 410856), (2014, 404736), (2108, 386688), (2176, 374604), (2356, 345984), (2432, 335172), (2544, 320416), (2584, 315456), (2703, 301568), (2976, 273904), (3021, 269824), (3162, 257792), (3264, 249736), (3286, 248064), (3392, 240312), (3534, 230656), (3604, 226176), (3648, 223448), (3876, 210304), (3968, 205428), (4028, 202368), (4216, 193344), (4352, 187302), (4712, 172992), (4864, 167586), (4929, 165376), (5088, 160208), (5168, 157728), (5406, 150784), (5952, 136952), (6042, 134912), (6324, 128896), (6528, 124868), (6572, 124032), (6784, 120156), (7068, 115328), (7208, 113088), (7296, 111724), (7752, 105152), (7936, 102714), (8056, 101184), (8432, 96672), (8704, 93651), (9424, 86496), (9728, 83793), (9858, 82688), (10013, 81408), (10176, 80104), (10336, 78864), (10812, 75392), (11904, 68476), (12084, 67456), (12648, 64448), (13056, 62434), (13144, 62016), (13568, 60078), (14136, 57664), (14416, 56544), (14592, 55862), (15504, 52576), (15872, 51357), (16112, 50592), (16864, 48336), (17119, 47616), (18848, 43248), (19716, 41344), (20026, 40704), (20352, 40052), (20672, 39432), (21624, 37696), (23808, 34238), (24168, 33728), (25296, 32224), (26112, 31217), (26288, 31008), (27136, 30039), (27931, 29184), (28272, 28832)]