941393456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 2009871360

約数和(自身を除く): 1068477904

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 47, 76, 82, 94, 152, 164, 188, 304, 328, 376, 656, 752, 779, 893, 1558, 1607, 1786, 1927, 3116, 3214, 3572, 3854, 6232, 6428, 7144, 7708, 12464, 12856, 14288, 15416, 25712, 30533, 30832, 36613, 61066, 65887, 73226, 75529, 122132, 131774, 146452, 151058, 244264, 263548, 292904, 302116, 488528, 527096, 585808, 604232, 1054192, 1208464, 1251853, 1435051, 2503706, 2870102, 3096689, 5007412, 5740204, 6193378, 10014824, 11480408, 12386756, 20029648, 22960816, 24773512, 49547024, 58837091, 117674182, 235348364, 470696728, 941393456]

約数ペア:

[(1, 941393456), (2, 470696728), (4, 235348364), (8, 117674182), (16, 58837091), (19, 49547024), (38, 24773512), (41, 22960816), (47, 20029648), (76, 12386756), (82, 11480408), (94, 10014824), (152, 6193378), (164, 5740204), (188, 5007412), (304, 3096689), (328, 2870102), (376, 2503706), (656, 1435051), (752, 1251853), (779, 1208464), (893, 1054192), (1558, 604232), (1607, 585808), (1786, 527096), (1927, 488528), (3116, 302116), (3214, 292904), (3572, 263548), (3854, 244264), (6232, 151058), (6428, 146452), (7144, 131774), (7708, 122132), (12464, 75529), (12856, 73226), (14288, 65887), (15416, 61066), (25712, 36613), (30533, 30832)]