1040551424

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4007

約数の個数: 80

約数和(自身を含む): 2316923136

約数和(自身を除く): 1276371712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 352, 376, 512, 517, 704, 752, 1034, 1408, 1504, 2068, 2816, 3008, 3931, 4136, 5632, 6016, 7862, 8272, 12032, 15724, 16544, 24064, 31448, 33088, 43241, 62896, 66176, 86482, 125792, 132352, 172964, 184757, 251584, 264704, 345928, 369514, 503168, 691856, 739028, 1006336, 1383712, 1478056, 2012672, 2032327, 2767424, 2956112, 4064654, 5534848, 5912224, 8129308, 11069696, 11824448, 16258616, 22139392, 23648896, 32517232, 47297792, 65034464, 94595584, 130068928, 260137856, 520275712, 1040551424]

約数ペア:

[(1, 1040551424), (2, 520275712), (4, 260137856), (8, 130068928), (11, 94595584), (16, 65034464), (22, 47297792), (32, 32517232), (44, 23648896), (47, 22139392), (64, 16258616), (88, 11824448), (94, 11069696), (128, 8129308), (176, 5912224), (188, 5534848), (256, 4064654), (352, 2956112), (376, 2767424), (512, 2032327), (517, 2012672), (704, 1478056), (752, 1383712), (1034, 1006336), (1408, 739028), (1504, 691856), (2068, 503168), (2816, 369514), (3008, 345928), (3931, 264704), (4136, 251584), (5632, 184757), (6016, 172964), (7862, 132352), (8272, 125792), (12032, 86482), (15724, 66176), (16544, 62896), (24064, 43241), (31448, 33088)]