1481389724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{18049}}^1$

素因数の和:18158

約数の個数: 36

約数和(自身を含む): 2792840400

約数和(自身を除く): 1311450676

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 578, 1156, 1207, 2414, 4828, 18049, 20519, 36098, 41038, 72196, 82076, 306833, 613666, 1227332, 1281479, 2562958, 5125916, 5216161, 10432322, 20864644, 21785143, 43570286, 87140572, 370347431, 740694862, 1481389724]

約数ペア:

[(1, 1481389724), (2, 740694862), (4, 370347431), (17, 87140572), (34, 43570286), (68, 21785143), (71, 20864644), (142, 10432322), (284, 5216161), (289, 5125916), (578, 2562958), (1156, 1281479), (1207, 1227332), (2414, 613666), (4828, 306833), (18049, 82076), (20519, 72196), (36098, 41038)]