1566339008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{81853}}^1$

素因数の和:81901

約数の個数: 56

約数和(自身を含む): 3492873888

約数和(自身を除く): 1926534880

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 81853, 163706, 327412, 654824, 1064089, 1309648, 1882619, 2128178, 2619296, 3765238, 4256356, 5238592, 7530476, 8512712, 15060952, 17025424, 24474047, 30121904, 34050848, 48948094, 60243808, 68101696, 97896188, 120487616, 195792376, 391584752, 783169504, 1566339008]

約数ペア:

[(1, 1566339008), (2, 783169504), (4, 391584752), (8, 195792376), (13, 120487616), (16, 97896188), (23, 68101696), (26, 60243808), (32, 48948094), (46, 34050848), (52, 30121904), (64, 24474047), (92, 17025424), (104, 15060952), (184, 8512712), (208, 7530476), (299, 5238592), (368, 4256356), (416, 3765238), (598, 2619296), (736, 2128178), (832, 1882619), (1196, 1309648), (1472, 1064089), (2392, 654824), (4784, 327412), (9568, 163706), (19136, 81853)]