887464704

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{165079}}^1$

素因数の和:165105

約数の個数: 72

約数和(自身を含む): 2699388160

約数和(自身を除く): 1811923456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 165079, 330158, 495237, 660316, 990474, 1155553, 1320632, 1980948, 2311106, 2641264, 3466659, 3961896, 4622212, 5282528, 6933318, 7923792, 9244424, 10565056, 13866636, 15847584, 18488848, 21130112, 27733272, 31695168, 36977696, 42260224, 55466544, 63390336, 73955392, 110933088, 126780672, 147910784, 221866176, 295821568, 443732352, 887464704]

約数ペア:

[(1, 887464704), (2, 443732352), (3, 295821568), (4, 221866176), (6, 147910784), (7, 126780672), (8, 110933088), (12, 73955392), (14, 63390336), (16, 55466544), (21, 42260224), (24, 36977696), (28, 31695168), (32, 27733272), (42, 21130112), (48, 18488848), (56, 15847584), (64, 13866636), (84, 10565056), (96, 9244424), (112, 7923792), (128, 6933318), (168, 5282528), (192, 4622212), (224, 3961896), (256, 3466659), (336, 2641264), (384, 2311106), (448, 1980948), (672, 1320632), (768, 1155553), (896, 990474), (1344, 660316), (1792, 495237), (2688, 330158), (5376, 165079)]