312698112

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 867310080

約数和(自身を除く): 554611968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 67, 96, 103, 118, 128, 134, 177, 192, 201, 206, 236, 256, 268, 309, 354, 384, 402, 412, 472, 536, 618, 708, 768, 804, 824, 944, 1072, 1236, 1416, 1608, 1648, 1888, 2144, 2472, 2832, 3216, 3296, 3776, 3953, 4288, 4944, 5664, 6077, 6432, 6592, 6901, 7552, 7906, 8576, 9888, 11328, 11859, 12154, 12864, 13184, 13802, 15104, 15812, 17152, 18231, 19776, 20703, 22656, 23718, 24308, 25728, 26368, 27604, 31624, 36462, 39552, 41406, 45312, 47436, 48616, 51456, 55208, 63248, 72924, 79104, 82812, 94872, 97232, 110416, 126496, 145848, 165624, 189744, 194464, 220832, 252992, 291696, 331248, 379488, 388928, 407159, 441664, 505984, 583392, 662496, 758976, 777856, 814318, 883328, 1011968, 1166784, 1221477, 1324992, 1517952, 1555712, 1628636, 1766656, 2333568, 2442954, 2649984, 3035904, 3257272, 4667136, 4885908, 5299968, 6514544, 9771816, 13029088, 19543632, 26058176, 39087264, 52116352, 78174528, 104232704, 156349056, 312698112]

約数ペア:

[(1, 312698112), (2, 156349056), (3, 104232704), (4, 78174528), (6, 52116352), (8, 39087264), (12, 26058176), (16, 19543632), (24, 13029088), (32, 9771816), (48, 6514544), (59, 5299968), (64, 4885908), (67, 4667136), (96, 3257272), (103, 3035904), (118, 2649984), (128, 2442954), (134, 2333568), (177, 1766656), (192, 1628636), (201, 1555712), (206, 1517952), (236, 1324992), (256, 1221477), (268, 1166784), (309, 1011968), (354, 883328), (384, 814318), (402, 777856), (412, 758976), (472, 662496), (536, 583392), (618, 505984), (708, 441664), (768, 407159), (804, 388928), (824, 379488), (944, 331248), (1072, 291696), (1236, 252992), (1416, 220832), (1608, 194464), (1648, 189744), (1888, 165624), (2144, 145848), (2472, 126496), (2832, 110416), (3216, 97232), (3296, 94872), (3776, 82812), (3953, 79104), (4288, 72924), (4944, 63248), (5664, 55208), (6077, 51456), (6432, 48616), (6592, 47436), (6901, 45312), (7552, 41406), (7906, 39552), (8576, 36462), (9888, 31624), (11328, 27604), (11859, 26368), (12154, 25728), (12864, 24308), (13184, 23718), (13802, 22656), (15104, 20703), (15812, 19776), (17152, 18231)]