1312084672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34807}}^1$

素因数の和:34869

約数の個数: 56

約数和(自身を含む): 2829194240

約数和(自身を除く): 1517109568

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 9424, 18848, 34807, 37696, 69614, 139228, 278456, 556912, 661333, 1079017, 1113824, 1322666, 2158034, 2227648, 2645332, 4316068, 5290664, 8632136, 10581328, 17264272, 20501323, 21162656, 34528544, 41002646, 42325312, 69057088, 82005292, 164010584, 328021168, 656042336, 1312084672]

約数ペア:

[(1, 1312084672), (2, 656042336), (4, 328021168), (8, 164010584), (16, 82005292), (19, 69057088), (31, 42325312), (32, 41002646), (38, 34528544), (62, 21162656), (64, 20501323), (76, 17264272), (124, 10581328), (152, 8632136), (248, 5290664), (304, 4316068), (496, 2645332), (589, 2227648), (608, 2158034), (992, 1322666), (1178, 1113824), (1216, 1079017), (1984, 661333), (2356, 556912), (4712, 278456), (9424, 139228), (18848, 69614), (34807, 37696)]