171112832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 379060560

約数和(自身を除く): 207947728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 352, 424, 583, 704, 848, 1166, 1408, 1696, 2293, 2332, 3392, 4586, 4664, 6784, 9172, 9328, 18344, 18656, 25223, 36688, 37312, 50446, 73376, 74624, 100892, 121529, 146752, 201784, 243058, 293504, 403568, 486116, 807136, 972232, 1336819, 1614272, 1944464, 2673638, 3228544, 3888928, 5347276, 7777856, 10694552, 15555712, 21389104, 42778208, 85556416, 171112832]

約数ペア:

[(1, 171112832), (2, 85556416), (4, 42778208), (8, 21389104), (11, 15555712), (16, 10694552), (22, 7777856), (32, 5347276), (44, 3888928), (53, 3228544), (64, 2673638), (88, 1944464), (106, 1614272), (128, 1336819), (176, 972232), (212, 807136), (352, 486116), (424, 403568), (583, 293504), (704, 243058), (848, 201784), (1166, 146752), (1408, 121529), (1696, 100892), (2293, 74624), (2332, 73376), (3392, 50446), (4586, 37312), (4664, 36688), (6784, 25223), (9172, 18656), (9328, 18344)]