319922592

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 987614208

約数和(自身を除く): 667691616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 71, 88, 96, 102, 132, 136, 142, 176, 187, 204, 213, 251, 264, 272, 284, 352, 374, 408, 426, 502, 528, 544, 561, 568, 748, 753, 781, 816, 852, 1004, 1056, 1122, 1136, 1207, 1496, 1506, 1562, 1632, 1704, 2008, 2244, 2272, 2343, 2414, 2761, 2992, 3012, 3124, 3408, 3621, 4016, 4267, 4488, 4686, 4828, 5522, 5984, 6024, 6248, 6816, 7242, 8032, 8283, 8534, 8976, 9372, 9656, 11044, 12048, 12496, 12801, 13277, 14484, 16566, 17068, 17821, 17952, 18744, 19312, 22088, 24096, 24992, 25602, 26554, 28968, 33132, 34136, 35642, 37488, 38624, 39831, 44176, 46937, 51204, 53108, 53463, 57936, 66264, 68272, 71284, 74976, 79662, 88352, 93874, 102408, 106216, 106926, 115872, 132528, 136544, 140811, 142568, 159324, 187748, 196031, 204816, 212432, 213852, 265056, 281622, 285136, 302957, 318648, 375496, 392062, 409632, 424864, 427704, 563244, 570272, 588093, 605914, 637296, 750992, 784124, 855408, 908871, 1126488, 1176186, 1211828, 1274592, 1501984, 1568248, 1710816, 1817742, 2252976, 2352372, 2423656, 3136496, 3332527, 3635484, 4505952, 4704744, 4847312, 6272992, 6665054, 7270968, 9409488, 9694624, 9997581, 13330108, 14541936, 18818976, 19995162, 26660216, 29083872, 39990324, 53320432, 79980648, 106640864, 159961296, 319922592]

約数ペア:

[(1, 319922592), (2, 159961296), (3, 106640864), (4, 79980648), (6, 53320432), (8, 39990324), (11, 29083872), (12, 26660216), (16, 19995162), (17, 18818976), (22, 14541936), (24, 13330108), (32, 9997581), (33, 9694624), (34, 9409488), (44, 7270968), (48, 6665054), (51, 6272992), (66, 4847312), (68, 4704744), (71, 4505952), (88, 3635484), (96, 3332527), (102, 3136496), (132, 2423656), (136, 2352372), (142, 2252976), (176, 1817742), (187, 1710816), (204, 1568248), (213, 1501984), (251, 1274592), (264, 1211828), (272, 1176186), (284, 1126488), (352, 908871), (374, 855408), (408, 784124), (426, 750992), (502, 637296), (528, 605914), (544, 588093), (561, 570272), (568, 563244), (748, 427704), (753, 424864), (781, 409632), (816, 392062), (852, 375496), (1004, 318648), (1056, 302957), (1122, 285136), (1136, 281622), (1207, 265056), (1496, 213852), (1506, 212432), (1562, 204816), (1632, 196031), (1704, 187748), (2008, 159324), (2244, 142568), (2272, 140811), (2343, 136544), (2414, 132528), (2761, 115872), (2992, 106926), (3012, 106216), (3124, 102408), (3408, 93874), (3621, 88352), (4016, 79662), (4267, 74976), (4488, 71284), (4686, 68272), (4828, 66264), (5522, 57936), (5984, 53463), (6024, 53108), (6248, 51204), (6816, 46937), (7242, 44176), (8032, 39831), (8283, 38624), (8534, 37488), (8976, 35642), (9372, 34136), (9656, 33132), (11044, 28968), (12048, 26554), (12496, 25602), (12801, 24992), (13277, 24096), (14484, 22088), (16566, 19312), (17068, 18744), (17821, 17952)]