473946368

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1$

素因数の和:3719

約数の個数: 72

約数和(自身を含む): 1096303488

約数和(自身を除く): 622357120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2336, 3623, 4088, 4672, 7246, 8176, 9344, 14492, 16352, 18688, 25361, 28984, 32704, 50722, 57968, 65408, 101444, 115936, 130816, 202888, 231872, 264479, 405776, 463744, 528958, 811552, 927488, 1057916, 1623104, 1851353, 2115832, 3246208, 3702706, 4231664, 6492416, 7405412, 8463328, 14810824, 16926656, 29621648, 33853312, 59243296, 67706624, 118486592, 236973184, 473946368]

約数ペア:

[(1, 473946368), (2, 236973184), (4, 118486592), (7, 67706624), (8, 59243296), (14, 33853312), (16, 29621648), (28, 16926656), (32, 14810824), (56, 8463328), (64, 7405412), (73, 6492416), (112, 4231664), (128, 3702706), (146, 3246208), (224, 2115832), (256, 1851353), (292, 1623104), (448, 1057916), (511, 927488), (584, 811552), (896, 528958), (1022, 463744), (1168, 405776), (1792, 264479), (2044, 231872), (2336, 202888), (3623, 130816), (4088, 115936), (4672, 101444), (7246, 65408), (8176, 57968), (9344, 50722), (14492, 32704), (16352, 28984), (18688, 25361)]