318670506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5416

約数の個数: 96

約数和(自身を含む): 881008128

約数和(自身を除く): 562337622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 154, 198, 231, 258, 301, 387, 462, 473, 602, 693, 774, 903, 946, 1386, 1419, 1806, 2709, 2838, 3311, 4257, 5347, 5418, 6622, 8514, 9933, 10694, 16041, 19866, 29799, 32082, 37429, 48123, 58817, 59598, 74858, 96246, 112287, 117634, 176451, 224574, 229921, 336861, 352902, 411719, 459842, 529353, 673722, 689763, 823438, 1058706, 1235157, 1379526, 1609447, 2069289, 2470314, 2529131, 3218894, 3705471, 4138578, 4828341, 5058262, 7410942, 7587393, 9656682, 14485023, 15174786, 17703917, 22762179, 28970046, 35407834, 45524358, 53111751, 106223502, 159335253, 318670506]

約数ペア:

[(1, 318670506), (2, 159335253), (3, 106223502), (6, 53111751), (7, 45524358), (9, 35407834), (11, 28970046), (14, 22762179), (18, 17703917), (21, 15174786), (22, 14485023), (33, 9656682), (42, 7587393), (43, 7410942), (63, 5058262), (66, 4828341), (77, 4138578), (86, 3705471), (99, 3218894), (126, 2529131), (129, 2470314), (154, 2069289), (198, 1609447), (231, 1379526), (258, 1235157), (301, 1058706), (387, 823438), (462, 689763), (473, 673722), (602, 529353), (693, 459842), (774, 411719), (903, 352902), (946, 336861), (1386, 229921), (1419, 224574), (1806, 176451), (2709, 117634), (2838, 112287), (3311, 96246), (4257, 74858), (5347, 59598), (5418, 58817), (6622, 48123), (8514, 37429), (9933, 32082), (10694, 29799), (16041, 19866)]