1457100256

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{6247}}^1$

素因数の和:6491

約数の個数: 48

約数和(自身を含む): 2961626976

約数和(自身を除く): 1504526720

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 197, 296, 394, 592, 788, 1184, 1576, 3152, 6247, 6304, 7289, 12494, 14578, 24988, 29156, 49976, 58312, 99952, 116624, 199904, 231139, 233248, 462278, 924556, 1230659, 1849112, 2461318, 3698224, 4922636, 7396448, 9845272, 19690544, 39381088, 45534383, 91068766, 182137532, 364275064, 728550128, 1457100256]

約数ペア:

[(1, 1457100256), (2, 728550128), (4, 364275064), (8, 182137532), (16, 91068766), (32, 45534383), (37, 39381088), (74, 19690544), (148, 9845272), (197, 7396448), (296, 4922636), (394, 3698224), (592, 2461318), (788, 1849112), (1184, 1230659), (1576, 924556), (3152, 462278), (6247, 233248), (6304, 231139), (7289, 199904), (12494, 116624), (14578, 99952), (24988, 58312), (29156, 49976)]