859408892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 1598268672

約数和(自身を除く): 738859780

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 241, 332, 467, 482, 934, 964, 1868, 1909, 3818, 5543, 7636, 10741, 11086, 20003, 21482, 22172, 38761, 40006, 42964, 77522, 80012, 112547, 155044, 225094, 450188, 460069, 891503, 920138, 1783006, 1840276, 2588581, 3566012, 5177162, 9341401, 10354324, 18682802, 37365604, 214852223, 429704446, 859408892]

約数ペア:

[(1, 859408892), (2, 429704446), (4, 214852223), (23, 37365604), (46, 18682802), (83, 10354324), (92, 9341401), (166, 5177162), (241, 3566012), (332, 2588581), (467, 1840276), (482, 1783006), (934, 920138), (964, 891503), (1868, 460069), (1909, 450188), (3818, 225094), (5543, 155044), (7636, 112547), (10741, 80012), (11086, 77522), (20003, 42964), (21482, 40006), (22172, 38761)]