324314368

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 750556800

約数和(自身を除く): 426242432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 2549, 3976, 4544, 5098, 7952, 9088, 10196, 15904, 17843, 18176, 20392, 31808, 35686, 40784, 63616, 71372, 81568, 127232, 142744, 163136, 180979, 285488, 326272, 361958, 570976, 652544, 723916, 1141952, 1266853, 1447832, 2283904, 2533706, 2895664, 4567808, 5067412, 5791328, 10134824, 11582656, 20269648, 23165312, 40539296, 46330624, 81078592, 162157184, 324314368]

約数ペア:

[(1, 324314368), (2, 162157184), (4, 81078592), (7, 46330624), (8, 40539296), (14, 23165312), (16, 20269648), (28, 11582656), (32, 10134824), (56, 5791328), (64, 5067412), (71, 4567808), (112, 2895664), (128, 2533706), (142, 2283904), (224, 1447832), (256, 1266853), (284, 1141952), (448, 723916), (497, 652544), (568, 570976), (896, 361958), (994, 326272), (1136, 285488), (1792, 180979), (1988, 163136), (2272, 142744), (2549, 127232), (3976, 81568), (4544, 71372), (5098, 63616), (7952, 40784), (9088, 35686), (10196, 31808), (15904, 20392), (17843, 18176)]