1917966464

素因数分解:

$2^7\times {\mathrm{577}}^1\times {\mathrm{25969}}^1$

素因数の和:26560

約数の個数: 32

約数和(自身を含む): 3827718300

約数和(自身を除く): 1909751836

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 577, 1154, 2308, 4616, 9232, 18464, 25969, 36928, 51938, 73856, 103876, 207752, 415504, 831008, 1662016, 3324032, 14984113, 29968226, 59936452, 119872904, 239745808, 479491616, 958983232, 1917966464]

約数ペア:

[(1, 1917966464), (2, 958983232), (4, 479491616), (8, 239745808), (16, 119872904), (32, 59936452), (64, 29968226), (128, 14984113), (577, 3324032), (1154, 1662016), (2308, 831008), (4616, 415504), (9232, 207752), (18464, 103876), (25969, 73856), (36928, 51938)]