13213011456

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5513

約数の個数: 240

約数和(自身を含む): 41686939008

約数和(自身を除く): 28473927552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 256, 272, 279, 288, 306, 372, 384, 408, 496, 512, 527, 544, 558, 576, 612, 744, 768, 816, 992, 1054, 1088, 1116, 1152, 1224, 1488, 1536, 1581, 1632, 1984, 2108, 2176, 2232, 2304, 2448, 2976, 3162, 3264, 3968, 4216, 4352, 4464, 4608, 4743, 4896, 5441, 5952, 6324, 6528, 7936, 8432, 8704, 8928, 9486, 9792, 10882, 11904, 12648, 13056, 15872, 16323, 16864, 17856, 18972, 19584, 21764, 23808, 25296, 26112, 32646, 33728, 35712, 37944, 39168, 43528, 47616, 48969, 50592, 65292, 67456, 71424, 75888, 78336, 87056, 92497, 97938, 101184, 130584, 134912, 142848, 151776, 168671, 174112, 184994, 195876, 202368, 261168, 269824, 277491, 303552, 337342, 348224, 369988, 391752, 404736, 506013, 522336, 554982, 607104, 674684, 696448, 739976, 783504, 809472, 832473, 1012026, 1044672, 1109964, 1214208, 1349368, 1392896, 1479952, 1518039, 1567008, 1664946, 2024052, 2089344, 2219928, 2428416, 2698736, 2785792, 2867407, 2959904, 3036078, 3134016, 3329892, 4048104, 4178688, 4439856, 5397472, 5734814, 5919808, 6072156, 6268032, 6659784, 8096208, 8357376, 8602221, 8879712, 10794944, 11469628, 11839616, 12144312, 12536064, 13319568, 16192416, 17204442, 17759424, 21589888, 22939256, 23679232, 24288624, 25072128, 25806663, 26639136, 32384832, 34408884, 35518848, 43179776, 45878512, 47358464, 48577248, 51613326, 53278272, 64769664, 68817768, 71037696, 86359552, 91757024, 97154496, 103226652, 106556544, 129539328, 137635536, 142075392, 183514048, 194308992, 206453304, 213113088, 259078656, 275271072, 367028096, 388617984, 412906608, 426226176, 550542144, 734056192, 777235968, 825813216, 1101084288, 1468112384, 1651626432, 2202168576, 3303252864, 4404337152, 6606505728, 13213011456]

約数ペア:

[(1, 13213011456), (2, 6606505728), (3, 4404337152), (4, 3303252864), (6, 2202168576), (8, 1651626432), (9, 1468112384), (12, 1101084288), (16, 825813216), (17, 777235968), (18, 734056192), (24, 550542144), (31, 426226176), (32, 412906608), (34, 388617984), (36, 367028096), (48, 275271072), (51, 259078656), (62, 213113088), (64, 206453304), (68, 194308992), (72, 183514048), (93, 142075392), (96, 137635536), (102, 129539328), (124, 106556544), (128, 103226652), (136, 97154496), (144, 91757024), (153, 86359552), (186, 71037696), (192, 68817768), (204, 64769664), (248, 53278272), (256, 51613326), (272, 48577248), (279, 47358464), (288, 45878512), (306, 43179776), (372, 35518848), (384, 34408884), (408, 32384832), (496, 26639136), (512, 25806663), (527, 25072128), (544, 24288624), (558, 23679232), (576, 22939256), (612, 21589888), (744, 17759424), (768, 17204442), (816, 16192416), (992, 13319568), (1054, 12536064), (1088, 12144312), (1116, 11839616), (1152, 11469628), (1224, 10794944), (1488, 8879712), (1536, 8602221), (1581, 8357376), (1632, 8096208), (1984, 6659784), (2108, 6268032), (2176, 6072156), (2232, 5919808), (2304, 5734814), (2448, 5397472), (2976, 4439856), (3162, 4178688), (3264, 4048104), (3968, 3329892), (4216, 3134016), (4352, 3036078), (4464, 2959904), (4608, 2867407), (4743, 2785792), (4896, 2698736), (5441, 2428416), (5952, 2219928), (6324, 2089344), (6528, 2024052), (7936, 1664946), (8432, 1567008), (8704, 1518039), (8928, 1479952), (9486, 1392896), (9792, 1349368), (10882, 1214208), (11904, 1109964), (12648, 1044672), (13056, 1012026), (15872, 832473), (16323, 809472), (16864, 783504), (17856, 739976), (18972, 696448), (19584, 674684), (21764, 607104), (23808, 554982), (25296, 522336), (26112, 506013), (32646, 404736), (33728, 391752), (35712, 369988), (37944, 348224), (39168, 337342), (43528, 303552), (47616, 277491), (48969, 269824), (50592, 261168), (65292, 202368), (67456, 195876), (71424, 184994), (75888, 174112), (78336, 168671), (87056, 151776), (92497, 142848), (97938, 134912), (101184, 130584)]