2497896496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{6151}}^1$

素因数の和:7669

約数の個数: 40

約数和(自身を含む): 5128627104

約数和(自身を除く): 2630730608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1493, 2986, 5972, 6151, 11944, 12302, 23888, 24604, 25381, 49208, 50762, 98416, 101524, 104567, 203048, 209134, 406096, 418268, 836536, 1673072, 9183443, 18366886, 36733772, 73467544, 146935088, 156118531, 312237062, 624474124, 1248948248, 2497896496]

約数ペア:

[(1, 2497896496), (2, 1248948248), (4, 624474124), (8, 312237062), (16, 156118531), (17, 146935088), (34, 73467544), (68, 36733772), (136, 18366886), (272, 9183443), (1493, 1673072), (2986, 836536), (5972, 418268), (6151, 406096), (11944, 209134), (12302, 203048), (23888, 104567), (24604, 101524), (25381, 98416), (49208, 50762)]