428135268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{294859}}^1$

素因数の和:294888

約数の個数: 36

約数和(自身を含む): 1098058640

約数和(自身を除く): 669923372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 294859, 589718, 884577, 1179436, 1769154, 3243449, 3538308, 6486898, 9730347, 12973796, 19460694, 35677939, 38921388, 71355878, 107033817, 142711756, 214067634, 428135268]

約数ペア:

[(1, 428135268), (2, 214067634), (3, 142711756), (4, 107033817), (6, 71355878), (11, 38921388), (12, 35677939), (22, 19460694), (33, 12973796), (44, 9730347), (66, 6486898), (121, 3538308), (132, 3243449), (242, 1769154), (363, 1179436), (484, 884577), (726, 589718), (1452, 294859)]