636347716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 1207196928

約数和(自身を除く): 570849212

約数列:

[1, 2, 4, 23, 41, 46, 73, 82, 92, 146, 164, 292, 943, 1679, 1886, 2311, 2993, 3358, 3772, 4622, 5986, 6716, 9244, 11972, 53153, 68839, 94751, 106306, 137678, 168703, 189502, 212612, 275356, 337406, 379004, 674812, 2179273, 3880169, 4358546, 6916823, 7760338, 8717092, 13833646, 15520676, 27667292, 159086929, 318173858, 636347716]

約数ペア:

[(1, 636347716), (2, 318173858), (4, 159086929), (23, 27667292), (41, 15520676), (46, 13833646), (73, 8717092), (82, 7760338), (92, 6916823), (146, 4358546), (164, 3880169), (292, 2179273), (943, 674812), (1679, 379004), (1886, 337406), (2311, 275356), (2993, 212612), (3358, 189502), (3772, 168703), (4622, 137678), (5986, 106306), (6716, 94751), (9244, 68839), (11972, 53153)]