1959836144

素因数分解:

$2^4\times 7^3\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2183

約数の個数: 80

約数和(自身を含む): 4454923200

約数和(自身を除く): 2495087056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 181, 196, 343, 362, 392, 686, 724, 784, 1267, 1372, 1448, 1973, 2534, 2744, 2896, 3946, 5068, 5488, 7892, 8869, 10136, 13811, 15784, 17738, 20272, 27622, 31568, 35476, 55244, 62083, 70952, 96677, 110488, 124166, 141904, 193354, 220976, 248332, 357113, 386708, 496664, 676739, 714226, 773416, 993328, 1353478, 1428452, 1546832, 2499791, 2706956, 2856904, 4999582, 5413912, 5713808, 9999164, 10827824, 17498537, 19998328, 34997074, 39996656, 69994148, 122489759, 139988296, 244979518, 279976592, 489959036, 979918072, 1959836144]

約数ペア:

[(1, 1959836144), (2, 979918072), (4, 489959036), (7, 279976592), (8, 244979518), (14, 139988296), (16, 122489759), (28, 69994148), (49, 39996656), (56, 34997074), (98, 19998328), (112, 17498537), (181, 10827824), (196, 9999164), (343, 5713808), (362, 5413912), (392, 4999582), (686, 2856904), (724, 2706956), (784, 2499791), (1267, 1546832), (1372, 1428452), (1448, 1353478), (1973, 993328), (2534, 773416), (2744, 714226), (2896, 676739), (3946, 496664), (5068, 386708), (5488, 357113), (7892, 248332), (8869, 220976), (10136, 193354), (13811, 141904), (15784, 124166), (17738, 110488), (20272, 96677), (27622, 70952), (31568, 62083), (35476, 55244)]