2493669556208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{8317999}}^1$

素因数の和:8318505

約数の個数: 40

約数和(自身を含む): 4960156488000

約数和(自身を除く): 2466486931792

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 457, 656, 914, 1828, 3656, 7312, 18737, 37474, 74948, 149896, 299792, 8317999, 16635998, 33271996, 66543992, 133087984, 341037959, 682075918, 1364151836, 2728303672, 3801325543, 5456607344, 7602651086, 15205302172, 30410604344, 60821208688, 155854347263, 311708694526, 623417389052, 1246834778104, 2493669556208]

約数ペア:

[(1, 2493669556208), (2, 1246834778104), (4, 623417389052), (8, 311708694526), (16, 155854347263), (41, 60821208688), (82, 30410604344), (164, 15205302172), (328, 7602651086), (457, 5456607344), (656, 3801325543), (914, 2728303672), (1828, 1364151836), (3656, 682075918), (7312, 341037959), (18737, 133087984), (37474, 66543992), (74948, 33271996), (149896, 16635998), (299792, 8317999)]