264314536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{7393}}^1$

素因数の和:7549

約数の個数: 32

約数和(自身を含む): 512404200

約数和(自身を除く): 248089664

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 4469, 7393, 8938, 14786, 17876, 29572, 35752, 59144, 303113, 606226, 805837, 1212452, 1611674, 2424904, 3223348, 6446696, 33039317, 66078634, 132157268, 264314536]

約数ペア:

[(1, 264314536), (2, 132157268), (4, 66078634), (8, 33039317), (41, 6446696), (82, 3223348), (109, 2424904), (164, 1611674), (218, 1212452), (328, 805837), (436, 606226), (872, 303113), (4469, 59144), (7393, 35752), (8938, 29572), (14786, 17876)]