694350748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 1543062528

約数和(自身を除く): 848711780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 71, 91, 134, 142, 182, 268, 284, 364, 401, 469, 497, 802, 871, 923, 938, 994, 1604, 1742, 1846, 1876, 1988, 2807, 3484, 3692, 4757, 5213, 5614, 6097, 6461, 9514, 10426, 11228, 12194, 12922, 19028, 20852, 24388, 25844, 26867, 28471, 33299, 36491, 53734, 56942, 61841, 66598, 72982, 107468, 113884, 123682, 133196, 145964, 188069, 199297, 247364, 349271, 370123, 376138, 398594, 432887, 698542, 740246, 752276, 797188, 865774, 1397084, 1480492, 1731548, 1907557, 2444897, 2590861, 3815114, 4889794, 5181722, 7630228, 9779588, 10363444, 13352899, 24798241, 26705798, 49596482, 53411596, 99192964, 173587687, 347175374, 694350748]

約数ペア:

[(1, 694350748), (2, 347175374), (4, 173587687), (7, 99192964), (13, 53411596), (14, 49596482), (26, 26705798), (28, 24798241), (52, 13352899), (67, 10363444), (71, 9779588), (91, 7630228), (134, 5181722), (142, 4889794), (182, 3815114), (268, 2590861), (284, 2444897), (364, 1907557), (401, 1731548), (469, 1480492), (497, 1397084), (802, 865774), (871, 797188), (923, 752276), (938, 740246), (994, 698542), (1604, 432887), (1742, 398594), (1846, 376138), (1876, 370123), (1988, 349271), (2807, 247364), (3484, 199297), (3692, 188069), (4757, 145964), (5213, 133196), (5614, 123682), (6097, 113884), (6461, 107468), (9514, 72982), (10426, 66598), (11228, 61841), (12194, 56942), (12922, 53734), (19028, 36491), (20852, 33299), (24388, 28471), (25844, 26867)]