8981376

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 25132800

約数和(自身を除く): 16151424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1231, 1824, 2432, 2462, 3648, 3693, 4924, 7296, 7386, 9848, 14772, 19696, 23389, 29544, 39392, 46778, 59088, 70167, 78784, 93556, 118176, 140334, 157568, 187112, 236352, 280668, 374224, 472704, 561336, 748448, 1122672, 1496896, 2245344, 2993792, 4490688, 8981376]

約数ペア:

[(1, 8981376), (2, 4490688), (3, 2993792), (4, 2245344), (6, 1496896), (8, 1122672), (12, 748448), (16, 561336), (19, 472704), (24, 374224), (32, 280668), (38, 236352), (48, 187112), (57, 157568), (64, 140334), (76, 118176), (96, 93556), (114, 78784), (128, 70167), (152, 59088), (192, 46778), (228, 39392), (304, 29544), (384, 23389), (456, 19696), (608, 14772), (912, 9848), (1216, 7386), (1231, 7296), (1824, 4924), (2432, 3693), (2462, 3648)]