1295380064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 2895782400

約数和(自身を除く): 1600402336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 79, 88, 148, 158, 176, 296, 316, 352, 407, 592, 632, 814, 869, 1184, 1259, 1264, 1628, 1738, 2518, 2528, 2923, 3256, 3476, 5036, 5846, 6512, 6952, 10072, 11692, 13024, 13849, 13904, 20144, 23384, 27698, 27808, 32153, 40288, 46583, 46768, 55396, 64306, 93166, 93536, 99461, 110792, 128612, 186332, 198922, 221584, 257224, 372664, 397844, 443168, 512413, 514448, 745328, 795688, 1024826, 1028896, 1094071, 1490656, 1591376, 2049652, 2188142, 3182752, 3680057, 4099304, 4376284, 7360114, 8198608, 8752568, 14720228, 16397216, 17505136, 29440456, 35010272, 40480627, 58880912, 80961254, 117761824, 161922508, 323845016, 647690032, 1295380064]

約数ペア:

[(1, 1295380064), (2, 647690032), (4, 323845016), (8, 161922508), (11, 117761824), (16, 80961254), (22, 58880912), (32, 40480627), (37, 35010272), (44, 29440456), (74, 17505136), (79, 16397216), (88, 14720228), (148, 8752568), (158, 8198608), (176, 7360114), (296, 4376284), (316, 4099304), (352, 3680057), (407, 3182752), (592, 2188142), (632, 2049652), (814, 1591376), (869, 1490656), (1184, 1094071), (1259, 1028896), (1264, 1024826), (1628, 795688), (1738, 745328), (2518, 514448), (2528, 512413), (2923, 443168), (3256, 397844), (3476, 372664), (5036, 257224), (5846, 221584), (6512, 198922), (6952, 186332), (10072, 128612), (11692, 110792), (13024, 99461), (13849, 93536), (13904, 93166), (20144, 64306), (23384, 55396), (27698, 46768), (27808, 46583), (32153, 40288)]