1428942616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{40883}}^1$

素因数の和:41163

約数の個数: 32

約数和(自身を含む): 2847979440

約数和(自身を除く): 1419036824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 8738, 17476, 34952, 40883, 81766, 163532, 327064, 695011, 1390022, 2780044, 5560088, 10506931, 21013862, 42027724, 84055448, 178617827, 357235654, 714471308, 1428942616]

約数ペア:

[(1, 1428942616), (2, 714471308), (4, 357235654), (8, 178617827), (17, 84055448), (34, 42027724), (68, 21013862), (136, 10506931), (257, 5560088), (514, 2780044), (1028, 1390022), (2056, 695011), (4369, 327064), (8738, 163532), (17476, 81766), (34952, 40883)]