901311632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{54851}}^1$

素因数の和:54951

約数の個数: 40

約数和(自身を含む): 1904461440

約数和(自身を除く): 1003149808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 54851, 109702, 219404, 438808, 713063, 877616, 1426126, 2852252, 4333229, 5704504, 8666458, 11409008, 17332916, 34665832, 56331977, 69331664, 112663954, 225327908, 450655816, 901311632]

約数ペア:

[(1, 901311632), (2, 450655816), (4, 225327908), (8, 112663954), (13, 69331664), (16, 56331977), (26, 34665832), (52, 17332916), (79, 11409008), (104, 8666458), (158, 5704504), (208, 4333229), (316, 2852252), (632, 1426126), (1027, 877616), (1264, 713063), (2054, 438808), (4108, 219404), (8216, 109702), (16432, 54851)]