424694408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{11113}}^1$

素因数の和:11417

約数の個数: 32

約数和(自身を含む): 846219960

約数和(自身を除く): 421525552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 9554, 11113, 19108, 22226, 38216, 44452, 88904, 188921, 377842, 755684, 1511368, 3122753, 6245506, 12491012, 24982024, 53086801, 106173602, 212347204, 424694408]

約数ペア:

[(1, 424694408), (2, 212347204), (4, 106173602), (8, 53086801), (17, 24982024), (34, 12491012), (68, 6245506), (136, 3122753), (281, 1511368), (562, 755684), (1124, 377842), (2248, 188921), (4777, 88904), (9554, 44452), (11113, 38216), (19108, 22226)]