253152448

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127597}}^1$

素因数の和:127640

約数の個数: 28

約数和(自身を含む): 518558272

約数和(自身を除く): 265405824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 127597, 255194, 510388, 1020776, 2041552, 3955507, 4083104, 7911014, 8166208, 15822028, 31644056, 63288112, 126576224, 253152448]

約数ペア:

[(1, 253152448), (2, 126576224), (4, 63288112), (8, 31644056), (16, 15822028), (31, 8166208), (32, 7911014), (62, 4083104), (64, 3955507), (124, 2041552), (248, 1020776), (496, 510388), (992, 255194), (1984, 127597)]