288424892

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 590392320

約数和(自身を除く): 301967428

約数列:

[1, 2, 4, 7, 14, 28, 79, 101, 158, 202, 316, 404, 553, 707, 1106, 1291, 1414, 2212, 2582, 2828, 5164, 7979, 9037, 15958, 18074, 31916, 36148, 55853, 101989, 111706, 130391, 203978, 223412, 260782, 407956, 521564, 713923, 912737, 1427846, 1825474, 2855692, 3650948, 10300889, 20601778, 41203556, 72106223, 144212446, 288424892]

約数ペア:

[(1, 288424892), (2, 144212446), (4, 72106223), (7, 41203556), (14, 20601778), (28, 10300889), (79, 3650948), (101, 2855692), (158, 1825474), (202, 1427846), (316, 912737), (404, 713923), (553, 521564), (707, 407956), (1106, 260782), (1291, 223412), (1414, 203978), (2212, 130391), (2582, 111706), (2828, 101989), (5164, 55853), (7979, 36148), (9037, 31916), (15958, 18074)]