1993623552

素因数分解:

$2^{11}\times 3^2\times {\mathrm{108161}}^1$

素因数の和:108189

約数の個数: 72

約数和(自身を含む): 5758004070

約数和(自身を除く): 3764380518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 108161, 216322, 324483, 432644, 648966, 865288, 973449, 1297932, 1730576, 1946898, 2595864, 3461152, 3893796, 5191728, 6922304, 7787592, 10383456, 13844608, 15575184, 20766912, 27689216, 31150368, 41533824, 55378432, 62300736, 83067648, 110756864, 124601472, 166135296, 221513728, 249202944, 332270592, 498405888, 664541184, 996811776, 1993623552]

約数ペア:

[(1, 1993623552), (2, 996811776), (3, 664541184), (4, 498405888), (6, 332270592), (8, 249202944), (9, 221513728), (12, 166135296), (16, 124601472), (18, 110756864), (24, 83067648), (32, 62300736), (36, 55378432), (48, 41533824), (64, 31150368), (72, 27689216), (96, 20766912), (128, 15575184), (144, 13844608), (192, 10383456), (256, 7787592), (288, 6922304), (384, 5191728), (512, 3893796), (576, 3461152), (768, 2595864), (1024, 1946898), (1152, 1730576), (1536, 1297932), (2048, 973449), (2304, 865288), (3072, 648966), (4608, 432644), (6144, 324483), (9216, 216322), (18432, 108161)]