6688390044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{23747}}^1$

素因数の和:24247

約数の個数: 72

約数和(自身を含む): 18192867840

約数和(自身を除く): 11504477796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 479, 588, 958, 1437, 1916, 2874, 3353, 5748, 6706, 10059, 13412, 20118, 23471, 23747, 40236, 46942, 47494, 70413, 71241, 93884, 94988, 140826, 142482, 166229, 281652, 284964, 332458, 498687, 664916, 997374, 1163603, 1994748, 2327206, 3490809, 4654412, 6981618, 11374813, 13963236, 22749626, 34124439, 45499252, 68248878, 79623691, 136497756, 159247382, 238871073, 318494764, 477742146, 557365837, 955484292, 1114731674, 1672097511, 2229463348, 3344195022, 6688390044]

約数ペア:

[(1, 6688390044), (2, 3344195022), (3, 2229463348), (4, 1672097511), (6, 1114731674), (7, 955484292), (12, 557365837), (14, 477742146), (21, 318494764), (28, 238871073), (42, 159247382), (49, 136497756), (84, 79623691), (98, 68248878), (147, 45499252), (196, 34124439), (294, 22749626), (479, 13963236), (588, 11374813), (958, 6981618), (1437, 4654412), (1916, 3490809), (2874, 2327206), (3353, 1994748), (5748, 1163603), (6706, 997374), (10059, 664916), (13412, 498687), (20118, 332458), (23471, 284964), (23747, 281652), (40236, 166229), (46942, 142482), (47494, 140826), (70413, 94988), (71241, 93884)]