1316336

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 60

約数和(自身を含む): 3138192

約数和(自身を除く): 1821856

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 73, 92, 98, 112, 146, 161, 184, 196, 292, 322, 368, 392, 511, 584, 644, 784, 1022, 1127, 1168, 1288, 1679, 2044, 2254, 2576, 3358, 3577, 4088, 4508, 6716, 7154, 8176, 9016, 11753, 13432, 14308, 18032, 23506, 26864, 28616, 47012, 57232, 82271, 94024, 164542, 188048, 329084, 658168, 1316336]

約数ペア:

[(1, 1316336), (2, 658168), (4, 329084), (7, 188048), (8, 164542), (14, 94024), (16, 82271), (23, 57232), (28, 47012), (46, 28616), (49, 26864), (56, 23506), (73, 18032), (92, 14308), (98, 13432), (112, 11753), (146, 9016), (161, 8176), (184, 7154), (196, 6716), (292, 4508), (322, 4088), (368, 3577), (392, 3358), (511, 2576), (584, 2254), (644, 2044), (784, 1679), (1022, 1288), (1127, 1168)]