853640448

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 2427094656

約数和(自身を除く): 1573454208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 151, 192, 204, 256, 272, 302, 384, 408, 433, 453, 544, 604, 768, 816, 866, 906, 1088, 1208, 1299, 1632, 1732, 1812, 2176, 2416, 2567, 2598, 3264, 3464, 3624, 4352, 4832, 5134, 5196, 6528, 6928, 7248, 7361, 7701, 9664, 10268, 10392, 13056, 13856, 14496, 14722, 15402, 19328, 20536, 20784, 22083, 27712, 28992, 29444, 30804, 38656, 41072, 41568, 44166, 55424, 57984, 58888, 61608, 65383, 82144, 83136, 88332, 110848, 115968, 117776, 123216, 130766, 164288, 166272, 176664, 196149, 235552, 246432, 261532, 328576, 332544, 353328, 392298, 471104, 492864, 523064, 657152, 706656, 784596, 942208, 985728, 1046128, 1111511, 1413312, 1569192, 1884416, 1971456, 2092256, 2223022, 2826624, 3138384, 3334533, 4184512, 4446044, 5653248, 6276768, 6669066, 8369024, 8892088, 12553536, 13338132, 16738048, 17784176, 25107072, 26676264, 35568352, 50214144, 53352528, 71136704, 106705056, 142273408, 213410112, 284546816, 426820224, 853640448]

約数ペア:

[(1, 853640448), (2, 426820224), (3, 284546816), (4, 213410112), (6, 142273408), (8, 106705056), (12, 71136704), (16, 53352528), (17, 50214144), (24, 35568352), (32, 26676264), (34, 25107072), (48, 17784176), (51, 16738048), (64, 13338132), (68, 12553536), (96, 8892088), (102, 8369024), (128, 6669066), (136, 6276768), (151, 5653248), (192, 4446044), (204, 4184512), (256, 3334533), (272, 3138384), (302, 2826624), (384, 2223022), (408, 2092256), (433, 1971456), (453, 1884416), (544, 1569192), (604, 1413312), (768, 1111511), (816, 1046128), (866, 985728), (906, 942208), (1088, 784596), (1208, 706656), (1299, 657152), (1632, 523064), (1732, 492864), (1812, 471104), (2176, 392298), (2416, 353328), (2567, 332544), (2598, 328576), (3264, 261532), (3464, 246432), (3624, 235552), (4352, 196149), (4832, 176664), (5134, 166272), (5196, 164288), (6528, 130766), (6928, 123216), (7248, 117776), (7361, 115968), (7701, 110848), (9664, 88332), (10268, 83136), (10392, 82144), (13056, 65383), (13856, 61608), (14496, 58888), (14722, 57984), (15402, 55424), (19328, 44166), (20536, 41568), (20784, 41072), (22083, 38656), (27712, 30804), (28992, 29444)]