788809238

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 1397864160

約数和(自身を除く): 609054922

約数列:

[1, 2, 7, 14, 73, 97, 109, 146, 194, 218, 511, 679, 763, 1022, 1358, 1526, 5329, 7081, 7957, 10573, 10658, 14162, 15914, 21146, 37303, 49567, 55699, 74011, 74606, 99134, 111398, 148022, 516913, 580861, 771829, 1033826, 1161722, 1543658, 3618391, 4066027, 5402803, 7236782, 8132054, 10805606, 56343517, 112687034, 394404619, 788809238]

約数ペア:

[(1, 788809238), (2, 394404619), (7, 112687034), (14, 56343517), (73, 10805606), (97, 8132054), (109, 7236782), (146, 5402803), (194, 4066027), (218, 3618391), (511, 1543658), (679, 1161722), (763, 1033826), (1022, 771829), (1358, 580861), (1526, 516913), (5329, 148022), (7081, 111398), (7957, 99134), (10573, 74606), (10658, 74011), (14162, 55699), (15914, 49567), (21146, 37303)]