1948528036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 4304410880

約数和(自身を除く): 2355882844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 109, 134, 182, 218, 268, 364, 436, 469, 733, 763, 871, 938, 1417, 1466, 1526, 1742, 1876, 2834, 2932, 3052, 3484, 5131, 5668, 6097, 7303, 9529, 9919, 10262, 12194, 14606, 19058, 19838, 20524, 24388, 29212, 38116, 39676, 49111, 51121, 66703, 79897, 94939, 98222, 102242, 133406, 159794, 189878, 196444, 204484, 266812, 319588, 343777, 379756, 559279, 638443, 664573, 687554, 1038661, 1118558, 1276886, 1329146, 1375108, 2077322, 2237116, 2553772, 2658292, 4154644, 4469101, 5353099, 7270627, 8938202, 10706198, 14541254, 17876404, 21412396, 29082508, 37471693, 69590287, 74943386, 139180574, 149886772, 278361148, 487132009, 974264018, 1948528036]

約数ペア:

[(1, 1948528036), (2, 974264018), (4, 487132009), (7, 278361148), (13, 149886772), (14, 139180574), (26, 74943386), (28, 69590287), (52, 37471693), (67, 29082508), (91, 21412396), (109, 17876404), (134, 14541254), (182, 10706198), (218, 8938202), (268, 7270627), (364, 5353099), (436, 4469101), (469, 4154644), (733, 2658292), (763, 2553772), (871, 2237116), (938, 2077322), (1417, 1375108), (1466, 1329146), (1526, 1276886), (1742, 1118558), (1876, 1038661), (2834, 687554), (2932, 664573), (3052, 638443), (3484, 559279), (5131, 379756), (5668, 343777), (6097, 319588), (7303, 266812), (9529, 204484), (9919, 196444), (10262, 189878), (12194, 159794), (14606, 133406), (19058, 102242), (19838, 98222), (20524, 94939), (24388, 79897), (29212, 66703), (38116, 51121), (39676, 49111)]