303933208

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 618469920

約数和(自身を除く): 314536712

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 289, 376, 578, 799, 1156, 1598, 2312, 2797, 3196, 5594, 6392, 11188, 13583, 22376, 27166, 47549, 54332, 95098, 108664, 131459, 190196, 262918, 380392, 525836, 808333, 1051672, 1616666, 2234803, 3233332, 4469606, 6466664, 8939212, 17878424, 37991651, 75983302, 151966604, 303933208]

約数ペア:

[(1, 303933208), (2, 151966604), (4, 75983302), (8, 37991651), (17, 17878424), (34, 8939212), (47, 6466664), (68, 4469606), (94, 3233332), (136, 2234803), (188, 1616666), (289, 1051672), (376, 808333), (578, 525836), (799, 380392), (1156, 262918), (1598, 190196), (2312, 131459), (2797, 108664), (3196, 95098), (5594, 54332), (6392, 47549), (11188, 27166), (13583, 22376)]