29156740816

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{443489}}^1$

素因数の和:444091

約数の個数: 40

約数和(自身を含む): 64671485760

約数和(自身を除く): 35514744944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 1174, 2348, 4109, 4696, 8218, 9392, 16436, 32872, 65744, 443489, 886978, 1773956, 3104423, 3547912, 6208846, 7095824, 12417692, 24835384, 49670768, 260328043, 520656086, 1041312172, 1822296301, 2082624344, 3644592602, 4165248688, 7289185204, 14578370408, 29156740816]

約数ペア:

[(1, 29156740816), (2, 14578370408), (4, 7289185204), (7, 4165248688), (8, 3644592602), (14, 2082624344), (16, 1822296301), (28, 1041312172), (56, 520656086), (112, 260328043), (587, 49670768), (1174, 24835384), (2348, 12417692), (4109, 7095824), (4696, 6208846), (8218, 3547912), (9392, 3104423), (16436, 1773956), (32872, 886978), (65744, 443489)]