947211552

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67121}}^1$

素因数の和:67151

約数の個数: 108

約数和(自身を含む): 3133456326

約数和(自身を除く): 2186244774

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 67121, 134242, 201363, 268484, 402726, 469847, 536968, 604089, 805452, 939694, 1073936, 1208178, 1409541, 1610904, 1879388, 2147872, 2416356, 2819082, 3221808, 3288929, 3758776, 4228623, 4832712, 5638164, 6443616, 6577858, 7517552, 8457246, 9665424, 9866787, 11276328, 13155716, 15035104, 16914492, 19330848, 19733574, 22552656, 26311432, 29600361, 33828984, 39467148, 45105312, 52622864, 59200722, 67657968, 78934296, 105245728, 118401444, 135315936, 157868592, 236802888, 315737184, 473605776, 947211552]

約数ペア:

[(1, 947211552), (2, 473605776), (3, 315737184), (4, 236802888), (6, 157868592), (7, 135315936), (8, 118401444), (9, 105245728), (12, 78934296), (14, 67657968), (16, 59200722), (18, 52622864), (21, 45105312), (24, 39467148), (28, 33828984), (32, 29600361), (36, 26311432), (42, 22552656), (48, 19733574), (49, 19330848), (56, 16914492), (63, 15035104), (72, 13155716), (84, 11276328), (96, 9866787), (98, 9665424), (112, 8457246), (126, 7517552), (144, 6577858), (147, 6443616), (168, 5638164), (196, 4832712), (224, 4228623), (252, 3758776), (288, 3288929), (294, 3221808), (336, 2819082), (392, 2416356), (441, 2147872), (504, 1879388), (588, 1610904), (672, 1409541), (784, 1208178), (882, 1073936), (1008, 939694), (1176, 805452), (1568, 604089), (1764, 536968), (2016, 469847), (2352, 402726), (3528, 268484), (4704, 201363), (7056, 134242), (14112, 67121)]