438022962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{31727}}^1$

素因数の和:31807

約数の個数: 48

約数和(自身を含む): 1039409280

約数和(自身を除く): 601386318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 31727, 63454, 95181, 190362, 285543, 412451, 571086, 824902, 1237353, 1871893, 2474706, 3712059, 3743786, 5615679, 7424118, 11231358, 16847037, 24334609, 33694074, 48669218, 73003827, 146007654, 219011481, 438022962]

約数ペア:

[(1, 438022962), (2, 219011481), (3, 146007654), (6, 73003827), (9, 48669218), (13, 33694074), (18, 24334609), (26, 16847037), (39, 11231358), (59, 7424118), (78, 5615679), (117, 3743786), (118, 3712059), (177, 2474706), (234, 1871893), (354, 1237353), (531, 824902), (767, 571086), (1062, 412451), (1534, 285543), (2301, 190362), (4602, 95181), (6903, 63454), (13806, 31727)]