1128153208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3347}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 2609832960

約数和(自身を除く): 1481679752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 463, 728, 926, 1852, 3241, 3347, 3704, 6019, 6482, 6694, 12038, 12964, 13388, 23429, 24076, 25928, 26776, 42133, 43511, 46858, 48152, 84266, 87022, 93716, 168532, 174044, 187432, 304577, 337064, 348088, 609154, 1218308, 1549661, 2436616, 3099322, 6198644, 10847627, 12397288, 20145593, 21695254, 40291186, 43390508, 80582372, 86781016, 141019151, 161164744, 282038302, 564076604, 1128153208]

約数ペア:

[(1, 1128153208), (2, 564076604), (4, 282038302), (7, 161164744), (8, 141019151), (13, 86781016), (14, 80582372), (26, 43390508), (28, 40291186), (52, 21695254), (56, 20145593), (91, 12397288), (104, 10847627), (182, 6198644), (364, 3099322), (463, 2436616), (728, 1549661), (926, 1218308), (1852, 609154), (3241, 348088), (3347, 337064), (3704, 304577), (6019, 187432), (6482, 174044), (6694, 168532), (12038, 93716), (12964, 87022), (13388, 84266), (23429, 48152), (24076, 46858), (25928, 43511), (26776, 42133)]