7988502144

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{424559}}^1$

素因数の和:424590

約数の個数: 96

約数和(自身を含む): 24683918400

約数和(自身を除く): 16695416256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 424559, 849118, 1273677, 1698236, 2547354, 2971913, 3396472, 5094708, 5943826, 6792944, 8915739, 10189416, 11887652, 13585888, 17831478, 20378832, 20803391, 23775304, 27171776, 35662956, 40757664, 41606782, 47550608, 54343552, 62410173, 71325912, 81515328, 83213564, 95101216, 124820346, 142651824, 163030656, 166427128, 190202432, 249640692, 285303648, 332854256, 380404864, 499281384, 570607296, 665708512, 998562768, 1141214592, 1331417024, 1997125536, 2662834048, 3994251072, 7988502144]

約数ペア:

[(1, 7988502144), (2, 3994251072), (3, 2662834048), (4, 1997125536), (6, 1331417024), (7, 1141214592), (8, 998562768), (12, 665708512), (14, 570607296), (16, 499281384), (21, 380404864), (24, 332854256), (28, 285303648), (32, 249640692), (42, 190202432), (48, 166427128), (49, 163030656), (56, 142651824), (64, 124820346), (84, 95101216), (96, 83213564), (98, 81515328), (112, 71325912), (128, 62410173), (147, 54343552), (168, 47550608), (192, 41606782), (196, 40757664), (224, 35662956), (294, 27171776), (336, 23775304), (384, 20803391), (392, 20378832), (448, 17831478), (588, 13585888), (672, 11887652), (784, 10189416), (896, 8915739), (1176, 6792944), (1344, 5943826), (1568, 5094708), (2352, 3396472), (2688, 2971913), (3136, 2547354), (4704, 1698236), (6272, 1273677), (9408, 849118), (18816, 424559)]