347455472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 856726416

約数和(自身を除く): 509270944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 292, 364, 392, 467, 511, 584, 637, 728, 784, 934, 949, 1022, 1168, 1274, 1456, 1868, 1898, 2044, 2548, 3269, 3577, 3736, 3796, 4088, 5096, 6071, 6538, 6643, 7154, 7472, 7592, 8176, 10192, 12142, 13076, 13286, 14308, 15184, 22883, 24284, 26152, 26572, 28616, 34091, 42497, 45766, 46501, 48568, 52304, 53144, 57232, 68182, 84994, 91532, 93002, 97136, 106288, 136364, 169988, 183064, 186004, 238637, 272728, 297479, 339976, 366128, 372008, 443183, 477274, 545456, 594958, 679952, 744016, 886366, 954548, 1189916, 1670459, 1772732, 1909096, 2379832, 3102281, 3340918, 3545464, 3818192, 4759664, 6204562, 6681836, 7090928, 12409124, 13363672, 21715967, 24818248, 26727344, 43431934, 49636496, 86863868, 173727736, 347455472]

約数ペア:

[(1, 347455472), (2, 173727736), (4, 86863868), (7, 49636496), (8, 43431934), (13, 26727344), (14, 24818248), (16, 21715967), (26, 13363672), (28, 12409124), (49, 7090928), (52, 6681836), (56, 6204562), (73, 4759664), (91, 3818192), (98, 3545464), (104, 3340918), (112, 3102281), (146, 2379832), (182, 1909096), (196, 1772732), (208, 1670459), (292, 1189916), (364, 954548), (392, 886366), (467, 744016), (511, 679952), (584, 594958), (637, 545456), (728, 477274), (784, 443183), (934, 372008), (949, 366128), (1022, 339976), (1168, 297479), (1274, 272728), (1456, 238637), (1868, 186004), (1898, 183064), (2044, 169988), (2548, 136364), (3269, 106288), (3577, 97136), (3736, 93002), (3796, 91532), (4088, 84994), (5096, 68182), (6071, 57232), (6538, 53144), (6643, 52304), (7154, 48568), (7472, 46501), (7592, 45766), (8176, 42497), (10192, 34091), (12142, 28616), (13076, 26572), (13286, 26152), (14308, 24284), (15184, 22883)]