8206583168

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 19053861120

約数和(自身を除く): 10847277952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 163, 166, 224, 326, 332, 448, 581, 652, 664, 677, 896, 1141, 1162, 1304, 1328, 1354, 2282, 2324, 2608, 2656, 2708, 4564, 4648, 4739, 5216, 5312, 5416, 9128, 9296, 9478, 10432, 10624, 10832, 13529, 18256, 18592, 18956, 20864, 21664, 27058, 36512, 37184, 37912, 43328, 54116, 56191, 73024, 74368, 75824, 86656, 94703, 108232, 110351, 112382, 146048, 151648, 189406, 216464, 220702, 224764, 303296, 378812, 393337, 432928, 441404, 449528, 606592, 757624, 772457, 786674, 865856, 882808, 899056, 1515248, 1544914, 1573348, 1731712, 1765616, 1798112, 3030496, 3089828, 3146696, 3531232, 3596224, 6060992, 6179656, 6293392, 7062464, 7192448, 9159133, 12121984, 12359312, 12586784, 14124928, 18318266, 24718624, 25173568, 36636532, 49437248, 50347136, 64113931, 73273064, 98874496, 128227862, 146546128, 256455724, 293092256, 512911448, 586184512, 1025822896, 1172369024, 2051645792, 4103291584, 8206583168]

約数ペア:

[(1, 8206583168), (2, 4103291584), (4, 2051645792), (7, 1172369024), (8, 1025822896), (14, 586184512), (16, 512911448), (28, 293092256), (32, 256455724), (56, 146546128), (64, 128227862), (83, 98874496), (112, 73273064), (128, 64113931), (163, 50347136), (166, 49437248), (224, 36636532), (326, 25173568), (332, 24718624), (448, 18318266), (581, 14124928), (652, 12586784), (664, 12359312), (677, 12121984), (896, 9159133), (1141, 7192448), (1162, 7062464), (1304, 6293392), (1328, 6179656), (1354, 6060992), (2282, 3596224), (2324, 3531232), (2608, 3146696), (2656, 3089828), (2708, 3030496), (4564, 1798112), (4648, 1765616), (4739, 1731712), (5216, 1573348), (5312, 1544914), (5416, 1515248), (9128, 899056), (9296, 882808), (9478, 865856), (10432, 786674), (10624, 772457), (10832, 757624), (13529, 606592), (18256, 449528), (18592, 441404), (18956, 432928), (20864, 393337), (21664, 378812), (27058, 303296), (36512, 224764), (37184, 220702), (37912, 216464), (43328, 189406), (54116, 151648), (56191, 146048), (73024, 112382), (74368, 110351), (75824, 108232), (86656, 94703)]