454895168

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 112

約数和(自身を含む): 1141561344

約数和(自身を除く): 686666176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 962, 1036, 1184, 1456, 1924, 2072, 2111, 2368, 2912, 3367, 3848, 4144, 4222, 5824, 6734, 7696, 8288, 8444, 13468, 14777, 15392, 16576, 16888, 26936, 27443, 29554, 30784, 33776, 53872, 54886, 59108, 67552, 78107, 107744, 109772, 118216, 135104, 156214, 192101, 215488, 219544, 236432, 312428, 384202, 439088, 472864, 546749, 624856, 768404, 878176, 945728, 1015391, 1093498, 1249712, 1536808, 1756352, 2030782, 2186996, 2499424, 3073616, 4061564, 4373992, 4998848, 6147232, 7107737, 8123128, 8747984, 12294464, 14215474, 16246256, 17495968, 28430948, 32492512, 34991936, 56861896, 64985024, 113723792, 227447584, 454895168]

約数ペア:

[(1, 454895168), (2, 227447584), (4, 113723792), (7, 64985024), (8, 56861896), (13, 34991936), (14, 32492512), (16, 28430948), (26, 17495968), (28, 16246256), (32, 14215474), (37, 12294464), (52, 8747984), (56, 8123128), (64, 7107737), (74, 6147232), (91, 4998848), (104, 4373992), (112, 4061564), (148, 3073616), (182, 2499424), (208, 2186996), (224, 2030782), (259, 1756352), (296, 1536808), (364, 1249712), (416, 1093498), (448, 1015391), (481, 945728), (518, 878176), (592, 768404), (728, 624856), (832, 546749), (962, 472864), (1036, 439088), (1184, 384202), (1456, 312428), (1924, 236432), (2072, 219544), (2111, 215488), (2368, 192101), (2912, 156214), (3367, 135104), (3848, 118216), (4144, 109772), (4222, 107744), (5824, 78107), (6734, 67552), (7696, 59108), (8288, 54886), (8444, 53872), (13468, 33776), (14777, 30784), (15392, 29554), (16576, 27443), (16888, 26936)]