393310944

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1317284640

約数和(自身を除く): 923973696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 97, 104, 108, 114, 117, 144, 152, 156, 171, 194, 208, 216, 228, 234, 247, 288, 291, 304, 312, 342, 351, 361, 388, 416, 432, 456, 468, 494, 513, 582, 608, 624, 684, 702, 722, 741, 776, 864, 873, 912, 936, 988, 1026, 1083, 1164, 1248, 1261, 1368, 1404, 1444, 1482, 1552, 1746, 1824, 1843, 1872, 1976, 2052, 2166, 2223, 2328, 2522, 2619, 2736, 2808, 2888, 2964, 3104, 3249, 3492, 3686, 3744, 3783, 3952, 4104, 4332, 4446, 4656, 4693, 5044, 5238, 5472, 5529, 5616, 5776, 5928, 6498, 6669, 6984, 7372, 7566, 7904, 8208, 8664, 8892, 9312, 9386, 9747, 10088, 10476, 11058, 11232, 11349, 11552, 11856, 12996, 13338, 13968, 14079, 14744, 15132, 16416, 16587, 17328, 17784, 18772, 19494, 20176, 20952, 22116, 22698, 23712, 23959, 25992, 26676, 27936, 28158, 29488, 30264, 33174, 34047, 34656, 35017, 35568, 37544, 38988, 40352, 41904, 42237, 44232, 45396, 47918, 49761, 51984, 53352, 56316, 58976, 60528, 66348, 68094, 70034, 71136, 71877, 75088, 77976, 83808, 84474, 88464, 90792, 95836, 99522, 103968, 105051, 106704, 112632, 121056, 126711, 132696, 136188, 140068, 143754, 150176, 155952, 168948, 176928, 181584, 191672, 199044, 210102, 213408, 215631, 225264, 253422, 265392, 272376, 280136, 287508, 311904, 315153, 337896, 363168, 383344, 398088, 420204, 431262, 450528, 455221, 506844, 530784, 544752, 560272, 575016, 630306, 646893, 675792, 766688, 796176, 840408, 862524, 910442, 945459, 1013688, 1089504, 1120544, 1150032, 1260612, 1293786, 1351584, 1365663, 1592352, 1680816, 1725048, 1820884, 1890918, 2027376, 2300064, 2521224, 2587572, 2731326, 3361632, 3450096, 3641768, 3781836, 4054752, 4096989, 5042448, 5175144, 5462652, 6900192, 7283536, 7563672, 8193978, 10084896, 10350288, 10925304, 12290967, 14567072, 15127344, 16387956, 20700576, 21850608, 24581934, 30254688, 32775912, 43701216, 49163868, 65551824, 98327736, 131103648, 196655472, 393310944]

約数ペア:

[(1, 393310944), (2, 196655472), (3, 131103648), (4, 98327736), (6, 65551824), (8, 49163868), (9, 43701216), (12, 32775912), (13, 30254688), (16, 24581934), (18, 21850608), (19, 20700576), (24, 16387956), (26, 15127344), (27, 14567072), (32, 12290967), (36, 10925304), (38, 10350288), (39, 10084896), (48, 8193978), (52, 7563672), (54, 7283536), (57, 6900192), (72, 5462652), (76, 5175144), (78, 5042448), (96, 4096989), (97, 4054752), (104, 3781836), (108, 3641768), (114, 3450096), (117, 3361632), (144, 2731326), (152, 2587572), (156, 2521224), (171, 2300064), (194, 2027376), (208, 1890918), (216, 1820884), (228, 1725048), (234, 1680816), (247, 1592352), (288, 1365663), (291, 1351584), (304, 1293786), (312, 1260612), (342, 1150032), (351, 1120544), (361, 1089504), (388, 1013688), (416, 945459), (432, 910442), (456, 862524), (468, 840408), (494, 796176), (513, 766688), (582, 675792), (608, 646893), (624, 630306), (684, 575016), (702, 560272), (722, 544752), (741, 530784), (776, 506844), (864, 455221), (873, 450528), (912, 431262), (936, 420204), (988, 398088), (1026, 383344), (1083, 363168), (1164, 337896), (1248, 315153), (1261, 311904), (1368, 287508), (1404, 280136), (1444, 272376), (1482, 265392), (1552, 253422), (1746, 225264), (1824, 215631), (1843, 213408), (1872, 210102), (1976, 199044), (2052, 191672), (2166, 181584), (2223, 176928), (2328, 168948), (2522, 155952), (2619, 150176), (2736, 143754), (2808, 140068), (2888, 136188), (2964, 132696), (3104, 126711), (3249, 121056), (3492, 112632), (3686, 106704), (3744, 105051), (3783, 103968), (3952, 99522), (4104, 95836), (4332, 90792), (4446, 88464), (4656, 84474), (4693, 83808), (5044, 77976), (5238, 75088), (5472, 71877), (5529, 71136), (5616, 70034), (5776, 68094), (5928, 66348), (6498, 60528), (6669, 58976), (6984, 56316), (7372, 53352), (7566, 51984), (7904, 49761), (8208, 47918), (8664, 45396), (8892, 44232), (9312, 42237), (9386, 41904), (9747, 40352), (10088, 38988), (10476, 37544), (11058, 35568), (11232, 35017), (11349, 34656), (11552, 34047), (11856, 33174), (12996, 30264), (13338, 29488), (13968, 28158), (14079, 27936), (14744, 26676), (15132, 25992), (16416, 23959), (16587, 23712), (17328, 22698), (17784, 22116), (18772, 20952), (19494, 20176)]