297464272

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{4603}}^1$

素因数の和:5195

約数の個数: 40

約数和(自身を含む): 659955776

約数和(自身を除く): 362491504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 1154, 2308, 4039, 4603, 4616, 8078, 9206, 9232, 16156, 18412, 32221, 32312, 36824, 64442, 64624, 73648, 128884, 257768, 515536, 2655931, 5311862, 10623724, 18591517, 21247448, 37183034, 42494896, 74366068, 148732136, 297464272]

約数ペア:

[(1, 297464272), (2, 148732136), (4, 74366068), (7, 42494896), (8, 37183034), (14, 21247448), (16, 18591517), (28, 10623724), (56, 5311862), (112, 2655931), (577, 515536), (1154, 257768), (2308, 128884), (4039, 73648), (4603, 64624), (4616, 64442), (8078, 36824), (9206, 32312), (9232, 32221), (16156, 18412)]