1793940368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12757}}^1$

素因数の和:12840

約数の個数: 80

約数和(自身を含む): 4100523264

約数和(自身を除く): 2306582896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 374, 376, 517, 748, 752, 799, 1034, 1496, 1598, 2068, 2992, 3196, 4136, 6392, 8272, 8789, 12757, 12784, 17578, 25514, 35156, 51028, 70312, 102056, 140327, 140624, 204112, 216869, 280654, 433738, 561308, 599579, 867476, 1122616, 1199158, 1734952, 2245232, 2385559, 2398316, 3469904, 4771118, 4796632, 6595369, 9542236, 9593264, 10192843, 13190738, 19084472, 20385686, 26381476, 38168944, 40771372, 52762952, 81542744, 105525904, 112121273, 163085488, 224242546, 448485092, 896970184, 1793940368]

約数ペア:

[(1, 1793940368), (2, 896970184), (4, 448485092), (8, 224242546), (11, 163085488), (16, 112121273), (17, 105525904), (22, 81542744), (34, 52762952), (44, 40771372), (47, 38168944), (68, 26381476), (88, 20385686), (94, 19084472), (136, 13190738), (176, 10192843), (187, 9593264), (188, 9542236), (272, 6595369), (374, 4796632), (376, 4771118), (517, 3469904), (748, 2398316), (752, 2385559), (799, 2245232), (1034, 1734952), (1496, 1199158), (1598, 1122616), (2068, 867476), (2992, 599579), (3196, 561308), (4136, 433738), (6392, 280654), (8272, 216869), (8789, 204112), (12757, 140624), (12784, 140327), (17578, 102056), (25514, 70312), (35156, 51028)]