849298506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 2123366400

約数和(自身を除く): 1274067894

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 79, 93, 138, 158, 161, 186, 217, 237, 322, 359, 434, 474, 483, 553, 651, 713, 718, 966, 1077, 1106, 1302, 1426, 1659, 1817, 2139, 2154, 2449, 2513, 3318, 3634, 4278, 4898, 4991, 5026, 5451, 7347, 7539, 8257, 9982, 10902, 11129, 12719, 14694, 14973, 15078, 16514, 17143, 22258, 24771, 25438, 28361, 29946, 33387, 34286, 38157, 49542, 51429, 56327, 56722, 57799, 66774, 76314, 77903, 85083, 102858, 112654, 115598, 155806, 168981, 170166, 173397, 198527, 233709, 255967, 337962, 346794, 394289, 397054, 467418, 511934, 595581, 652303, 767901, 788578, 879191, 1182867, 1191162, 1304606, 1535802, 1758382, 1791769, 1956909, 2365734, 2637573, 3583538, 3913818, 4566121, 5275146, 5375307, 6154337, 9132242, 10750614, 12308674, 13698363, 18463011, 20221393, 27396726, 36926022, 40442786, 60664179, 121328358, 141549751, 283099502, 424649253, 849298506]

約数ペア:

[(1, 849298506), (2, 424649253), (3, 283099502), (6, 141549751), (7, 121328358), (14, 60664179), (21, 40442786), (23, 36926022), (31, 27396726), (42, 20221393), (46, 18463011), (62, 13698363), (69, 12308674), (79, 10750614), (93, 9132242), (138, 6154337), (158, 5375307), (161, 5275146), (186, 4566121), (217, 3913818), (237, 3583538), (322, 2637573), (359, 2365734), (434, 1956909), (474, 1791769), (483, 1758382), (553, 1535802), (651, 1304606), (713, 1191162), (718, 1182867), (966, 879191), (1077, 788578), (1106, 767901), (1302, 652303), (1426, 595581), (1659, 511934), (1817, 467418), (2139, 397054), (2154, 394289), (2449, 346794), (2513, 337962), (3318, 255967), (3634, 233709), (4278, 198527), (4898, 173397), (4991, 170166), (5026, 168981), (5451, 155806), (7347, 115598), (7539, 112654), (8257, 102858), (9982, 85083), (10902, 77903), (11129, 76314), (12719, 66774), (14694, 57799), (14973, 56722), (15078, 56327), (16514, 51429), (17143, 49542), (22258, 38157), (24771, 34286), (25438, 33387), (28361, 29946)]