383405552

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 759368064

約数和(自身を除く): 375962512

約数列:

[1, 2, 4, 8, 16, 83, 103, 166, 206, 332, 412, 664, 824, 1328, 1648, 2803, 5606, 8549, 11212, 17098, 22424, 34196, 44848, 68392, 136784, 232649, 288709, 465298, 577418, 930596, 1154836, 1861192, 2309672, 3722384, 4619344, 23962847, 47925694, 95851388, 191702776, 383405552]

約数ペア:

[(1, 383405552), (2, 191702776), (4, 95851388), (8, 47925694), (16, 23962847), (83, 4619344), (103, 3722384), (166, 2309672), (206, 1861192), (332, 1154836), (412, 930596), (664, 577418), (824, 465298), (1328, 288709), (1648, 232649), (2803, 136784), (5606, 68392), (8549, 44848), (11212, 34196), (17098, 22424)]