270652928

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 687914304

約数和(自身を除く): 417261376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 157, 182, 208, 224, 256, 259, 296, 314, 364, 416, 448, 481, 512, 518, 592, 628, 728, 832, 896, 962, 1036, 1099, 1184, 1256, 1456, 1664, 1792, 1924, 2041, 2072, 2198, 2368, 2512, 2912, 3328, 3367, 3584, 3848, 4082, 4144, 4396, 4736, 5024, 5809, 5824, 6656, 6734, 7696, 8164, 8288, 8792, 9472, 10048, 11618, 11648, 13468, 14287, 15392, 16328, 16576, 17584, 18944, 20096, 23236, 23296, 26936, 28574, 30784, 32656, 33152, 35168, 40192, 40663, 46472, 46592, 53872, 57148, 61568, 65312, 66304, 70336, 75517, 80384, 81326, 92944, 107744, 114296, 123136, 130624, 132608, 140672, 151034, 162652, 185888, 215488, 228592, 246272, 261248, 281344, 302068, 325304, 371776, 430976, 457184, 522496, 528619, 562688, 604136, 650608, 743552, 861952, 914368, 1044992, 1057238, 1208272, 1301216, 1487104, 1723904, 1828736, 2114476, 2416544, 2602432, 2974208, 3657472, 4228952, 4833088, 5204864, 7314944, 8457904, 9666176, 10409728, 16915808, 19332352, 20819456, 33831616, 38664704, 67663232, 135326464, 270652928]

約数ペア:

[(1, 270652928), (2, 135326464), (4, 67663232), (7, 38664704), (8, 33831616), (13, 20819456), (14, 19332352), (16, 16915808), (26, 10409728), (28, 9666176), (32, 8457904), (37, 7314944), (52, 5204864), (56, 4833088), (64, 4228952), (74, 3657472), (91, 2974208), (104, 2602432), (112, 2416544), (128, 2114476), (148, 1828736), (157, 1723904), (182, 1487104), (208, 1301216), (224, 1208272), (256, 1057238), (259, 1044992), (296, 914368), (314, 861952), (364, 743552), (416, 650608), (448, 604136), (481, 562688), (512, 528619), (518, 522496), (592, 457184), (628, 430976), (728, 371776), (832, 325304), (896, 302068), (962, 281344), (1036, 261248), (1099, 246272), (1184, 228592), (1256, 215488), (1456, 185888), (1664, 162652), (1792, 151034), (1924, 140672), (2041, 132608), (2072, 130624), (2198, 123136), (2368, 114296), (2512, 107744), (2912, 92944), (3328, 81326), (3367, 80384), (3584, 75517), (3848, 70336), (4082, 66304), (4144, 65312), (4396, 61568), (4736, 57148), (5024, 53872), (5809, 46592), (5824, 46472), (6656, 40663), (6734, 40192), (7696, 35168), (8164, 33152), (8288, 32656), (8792, 30784), (9472, 28574), (10048, 26936), (11618, 23296), (11648, 23236), (13468, 20096), (14287, 18944), (15392, 17584), (16328, 16576)]