8253056

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 19224960

約数和(自身を除く): 10971904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 151, 224, 244, 302, 427, 448, 488, 604, 854, 896, 976, 1057, 1208, 1708, 1952, 2114, 2416, 3416, 3904, 4228, 4832, 6832, 7808, 8456, 9211, 9664, 13664, 16912, 18422, 19328, 27328, 33824, 36844, 54656, 64477, 67648, 73688, 128954, 135296, 147376, 257908, 294752, 515816, 589504, 1031632, 1179008, 2063264, 4126528, 8253056]

約数ペア:

[(1, 8253056), (2, 4126528), (4, 2063264), (7, 1179008), (8, 1031632), (14, 589504), (16, 515816), (28, 294752), (32, 257908), (56, 147376), (61, 135296), (64, 128954), (112, 73688), (122, 67648), (128, 64477), (151, 54656), (224, 36844), (244, 33824), (302, 27328), (427, 19328), (448, 18422), (488, 16912), (604, 13664), (854, 9664), (896, 9211), (976, 8456), (1057, 7808), (1208, 6832), (1708, 4832), (1952, 4228), (2114, 3904), (2416, 3416)]