712543312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3260

約数の個数: 80

約数和(自身を含む): 1584898560

約数和(自身を除く): 872355248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 208, 299, 368, 376, 598, 611, 752, 1081, 1196, 1222, 2162, 2392, 2444, 3169, 4324, 4784, 4888, 6338, 8648, 9776, 12676, 14053, 17296, 25352, 28106, 41197, 50704, 56212, 72887, 82394, 112424, 145774, 148943, 164788, 224848, 291548, 297886, 329576, 583096, 595772, 659152, 947531, 1166192, 1191544, 1895062, 1936259, 2383088, 3425689, 3790124, 3872518, 6851378, 7580248, 7745036, 13702756, 15160496, 15490072, 27405512, 30980144, 44533957, 54811024, 89067914, 178135828, 356271656, 712543312]

約数ペア:

[(1, 712543312), (2, 356271656), (4, 178135828), (8, 89067914), (13, 54811024), (16, 44533957), (23, 30980144), (26, 27405512), (46, 15490072), (47, 15160496), (52, 13702756), (92, 7745036), (94, 7580248), (104, 6851378), (184, 3872518), (188, 3790124), (208, 3425689), (299, 2383088), (368, 1936259), (376, 1895062), (598, 1191544), (611, 1166192), (752, 947531), (1081, 659152), (1196, 595772), (1222, 583096), (2162, 329576), (2392, 297886), (2444, 291548), (3169, 224848), (4324, 164788), (4784, 148943), (4888, 145774), (6338, 112424), (8648, 82394), (9776, 72887), (12676, 56212), (14053, 50704), (17296, 41197), (25352, 28106)]