191524883968

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{641633}}^1$

素因数の和:641715

約数の個数: 80

約数和(自身を含む): 425341745136

約数和(自身を除く): 233816861168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 512, 583, 704, 848, 1166, 1408, 1696, 2332, 2816, 3392, 4664, 5632, 6784, 9328, 13568, 18656, 27136, 37312, 74624, 149248, 298496, 641633, 1283266, 2566532, 5133064, 7057963, 10266128, 14115926, 20532256, 28231852, 34006549, 41064512, 56463704, 68013098, 82129024, 112927408, 136026196, 164258048, 225854816, 272052392, 328516096, 374072039, 451709632, 544104784, 748144078, 903419264, 1088209568, 1496288156, 1806838528, 2176419136, 2992576312, 3613677056, 4352838272, 5985152624, 8705676544, 11970305248, 17411353088, 23940610496, 47881220992, 95762441984, 191524883968]

約数ペア:

[(1, 191524883968), (2, 95762441984), (4, 47881220992), (8, 23940610496), (11, 17411353088), (16, 11970305248), (22, 8705676544), (32, 5985152624), (44, 4352838272), (53, 3613677056), (64, 2992576312), (88, 2176419136), (106, 1806838528), (128, 1496288156), (176, 1088209568), (212, 903419264), (256, 748144078), (352, 544104784), (424, 451709632), (512, 374072039), (583, 328516096), (704, 272052392), (848, 225854816), (1166, 164258048), (1408, 136026196), (1696, 112927408), (2332, 82129024), (2816, 68013098), (3392, 56463704), (4664, 41064512), (5632, 34006549), (6784, 28231852), (9328, 20532256), (13568, 14115926), (18656, 10266128), (27136, 7057963), (37312, 5133064), (74624, 2566532), (149248, 1283266), (298496, 641633)]