1379230816

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1319}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 2787190560

約数和(自身を除く): 1407959744

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 797, 1312, 1319, 1594, 2638, 3188, 5276, 6376, 10552, 12752, 21104, 25504, 32677, 42208, 54079, 65354, 108158, 130708, 216316, 261416, 432632, 522832, 865264, 1045664, 1051243, 1730528, 2102486, 4204972, 8409944, 16819888, 33639776, 43100963, 86201926, 172403852, 344807704, 689615408, 1379230816]

約数ペア:

[(1, 1379230816), (2, 689615408), (4, 344807704), (8, 172403852), (16, 86201926), (32, 43100963), (41, 33639776), (82, 16819888), (164, 8409944), (328, 4204972), (656, 2102486), (797, 1730528), (1312, 1051243), (1319, 1045664), (1594, 865264), (2638, 522832), (3188, 432632), (5276, 261416), (6376, 216316), (10552, 130708), (12752, 108158), (21104, 65354), (25504, 54079), (32677, 42208)]