120966976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 259872480

約数和(自身を除く): 138905504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 347, 416, 419, 694, 832, 838, 1388, 1676, 2776, 3352, 4511, 5447, 5552, 6704, 9022, 10894, 11104, 13408, 18044, 21788, 22208, 26816, 36088, 43576, 72176, 87152, 144352, 145393, 174304, 288704, 290786, 348608, 581572, 1163144, 1890109, 2326288, 3780218, 4652576, 7560436, 9305152, 15120872, 30241744, 60483488, 120966976]

約数ペア:

[(1, 120966976), (2, 60483488), (4, 30241744), (8, 15120872), (13, 9305152), (16, 7560436), (26, 4652576), (32, 3780218), (52, 2326288), (64, 1890109), (104, 1163144), (208, 581572), (347, 348608), (416, 290786), (419, 288704), (694, 174304), (832, 145393), (838, 144352), (1388, 87152), (1676, 72176), (2776, 43576), (3352, 36088), (4511, 26816), (5447, 22208), (5552, 21788), (6704, 18044), (9022, 13408), (10894, 11104)]