2243391616

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{240089}}^1$

素因数の和:240176

約数の個数: 32

約数和(自身を含む): 4530498300

約数和(自身を除く): 2287106684

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 240089, 480178, 960356, 1920712, 3841424, 7682848, 15365696, 17526497, 30731392, 35052994, 70105988, 140211976, 280423952, 560847904, 1121695808, 2243391616]

約数ペア:

[(1, 2243391616), (2, 1121695808), (4, 560847904), (8, 280423952), (16, 140211976), (32, 70105988), (64, 35052994), (73, 30731392), (128, 17526497), (146, 15365696), (292, 7682848), (584, 3841424), (1168, 1920712), (2336, 960356), (4672, 480178), (9344, 240089)]