305079552

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7828

約数の個数: 108

約数和(自身を含む): 931481460

約数和(自身を除く): 626401908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 7789, 9792, 13056, 15578, 19584, 23367, 31156, 39168, 46734, 62312, 70101, 93468, 124624, 132413, 140202, 186936, 249248, 264826, 280404, 373872, 397239, 498496, 529652, 560808, 747744, 794478, 996992, 1059304, 1121616, 1191717, 1495488, 1588956, 1993984, 2118608, 2243232, 2383434, 2990976, 3177912, 4237216, 4486464, 4766868, 5981952, 6355824, 8474432, 8972928, 9533736, 12711648, 16948864, 17945856, 19067472, 25423296, 33897728, 38134944, 50846592, 76269888, 101693184, 152539776, 305079552]

約数ペア:

[(1, 305079552), (2, 152539776), (3, 101693184), (4, 76269888), (6, 50846592), (8, 38134944), (9, 33897728), (12, 25423296), (16, 19067472), (17, 17945856), (18, 16948864), (24, 12711648), (32, 9533736), (34, 8972928), (36, 8474432), (48, 6355824), (51, 5981952), (64, 4766868), (68, 4486464), (72, 4237216), (96, 3177912), (102, 2990976), (128, 2383434), (136, 2243232), (144, 2118608), (153, 1993984), (192, 1588956), (204, 1495488), (256, 1191717), (272, 1121616), (288, 1059304), (306, 996992), (384, 794478), (408, 747744), (544, 560808), (576, 529652), (612, 498496), (768, 397239), (816, 373872), (1088, 280404), (1152, 264826), (1224, 249248), (1632, 186936), (2176, 140202), (2304, 132413), (2448, 124624), (3264, 93468), (4352, 70101), (4896, 62312), (6528, 46734), (7789, 39168), (9792, 31156), (13056, 23367), (15578, 19584)]