515365536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1347

約数の個数: 144

約数和(自身を含む): 1592680320

約数和(自身を除く): 1077314784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 534, 588, 623, 672, 712, 784, 1068, 1176, 1231, 1246, 1424, 1568, 1869, 2136, 2352, 2462, 2492, 2848, 3693, 3738, 4272, 4361, 4704, 4924, 4984, 7386, 7476, 8544, 8617, 8722, 9848, 9968, 13083, 14772, 14952, 17234, 17444, 19696, 19936, 25851, 26166, 29544, 29904, 34468, 34888, 39392, 51702, 52332, 59088, 59808, 60319, 68936, 69776, 103404, 104664, 109559, 118176, 120638, 137872, 139552, 180957, 206808, 209328, 219118, 241276, 275744, 328677, 361914, 413616, 418656, 438236, 482552, 657354, 723828, 766913, 827232, 876472, 965104, 1314708, 1447656, 1533826, 1752944, 1930208, 2300739, 2629416, 2895312, 3067652, 3505888, 4601478, 5258832, 5368391, 5790624, 6135304, 9202956, 10517664, 10736782, 12270608, 16105173, 18405912, 21473564, 24541216, 32210346, 36811824, 42947128, 64420692, 73623648, 85894256, 128841384, 171788512, 257682768, 515365536]

約数ペア:

[(1, 515365536), (2, 257682768), (3, 171788512), (4, 128841384), (6, 85894256), (7, 73623648), (8, 64420692), (12, 42947128), (14, 36811824), (16, 32210346), (21, 24541216), (24, 21473564), (28, 18405912), (32, 16105173), (42, 12270608), (48, 10736782), (49, 10517664), (56, 9202956), (84, 6135304), (89, 5790624), (96, 5368391), (98, 5258832), (112, 4601478), (147, 3505888), (168, 3067652), (178, 2895312), (196, 2629416), (224, 2300739), (267, 1930208), (294, 1752944), (336, 1533826), (356, 1447656), (392, 1314708), (534, 965104), (588, 876472), (623, 827232), (672, 766913), (712, 723828), (784, 657354), (1068, 482552), (1176, 438236), (1231, 418656), (1246, 413616), (1424, 361914), (1568, 328677), (1869, 275744), (2136, 241276), (2352, 219118), (2462, 209328), (2492, 206808), (2848, 180957), (3693, 139552), (3738, 137872), (4272, 120638), (4361, 118176), (4704, 109559), (4924, 104664), (4984, 103404), (7386, 69776), (7476, 68936), (8544, 60319), (8617, 59808), (8722, 59088), (9848, 52332), (9968, 51702), (13083, 39392), (14772, 34888), (14952, 34468), (17234, 29904), (17444, 29544), (19696, 26166), (19936, 25851)]