768647136

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{112771}}^1$

素因数の和:112855

約数の個数: 48

約数和(自身を含む): 2046135168

約数和(自身を除く): 1277488032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 112771, 225542, 338313, 451084, 676626, 902168, 1353252, 1804336, 2706504, 3608672, 5413008, 8006741, 10826016, 16013482, 24020223, 32026964, 48040446, 64053928, 96080892, 128107856, 192161784, 256215712, 384323568, 768647136]

約数ペア:

[(1, 768647136), (2, 384323568), (3, 256215712), (4, 192161784), (6, 128107856), (8, 96080892), (12, 64053928), (16, 48040446), (24, 32026964), (32, 24020223), (48, 16013482), (71, 10826016), (96, 8006741), (142, 5413008), (213, 3608672), (284, 2706504), (426, 1804336), (568, 1353252), (852, 902168), (1136, 676626), (1704, 451084), (2272, 338313), (3408, 225542), (6816, 112771)]