445582016

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 84

約数和(自身を含む): 980623896

約数和(自身を除く): 535041880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 163, 176, 242, 326, 352, 353, 484, 652, 704, 706, 968, 1304, 1412, 1793, 1936, 2608, 2824, 3586, 3872, 3883, 5216, 5648, 7172, 7744, 7766, 10432, 11296, 14344, 15532, 19723, 22592, 28688, 31064, 39446, 42713, 57376, 57539, 62128, 78892, 85426, 114752, 115078, 124256, 157784, 170852, 230156, 248512, 315568, 341704, 460312, 631136, 632929, 683408, 920624, 1262272, 1265858, 1366816, 1841248, 2531716, 2733632, 3682496, 5063432, 6962219, 10126864, 13924438, 20253728, 27848876, 40507456, 55697752, 111395504, 222791008, 445582016]

約数ペア:

[(1, 445582016), (2, 222791008), (4, 111395504), (8, 55697752), (11, 40507456), (16, 27848876), (22, 20253728), (32, 13924438), (44, 10126864), (64, 6962219), (88, 5063432), (121, 3682496), (163, 2733632), (176, 2531716), (242, 1841248), (326, 1366816), (352, 1265858), (353, 1262272), (484, 920624), (652, 683408), (704, 632929), (706, 631136), (968, 460312), (1304, 341704), (1412, 315568), (1793, 248512), (1936, 230156), (2608, 170852), (2824, 157784), (3586, 124256), (3872, 115078), (3883, 114752), (5216, 85426), (5648, 78892), (7172, 62128), (7744, 57539), (7766, 57376), (10432, 42713), (11296, 39446), (14344, 31064), (15532, 28688), (19723, 22592)]