19743009696

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{344483}}^1$

素因数の和:344698

約数の個数: 72

約数和(自身を含む): 56426479200

約数和(自身を除く): 36683469504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 14328, 19104, 28656, 57312, 344483, 688966, 1033449, 1377932, 2066898, 2755864, 3100347, 4133796, 5511728, 6200694, 8267592, 11023456, 12401388, 16535184, 24802776, 33070368, 49605552, 68552117, 99211104, 137104234, 205656351, 274208468, 411312702, 548416936, 616969053, 822625404, 1096833872, 1233938106, 1645250808, 2193667744, 2467876212, 3290501616, 4935752424, 6581003232, 9871504848, 19743009696]

約数ペア:

[(1, 19743009696), (2, 9871504848), (3, 6581003232), (4, 4935752424), (6, 3290501616), (8, 2467876212), (9, 2193667744), (12, 1645250808), (16, 1233938106), (18, 1096833872), (24, 822625404), (32, 616969053), (36, 548416936), (48, 411312702), (72, 274208468), (96, 205656351), (144, 137104234), (199, 99211104), (288, 68552117), (398, 49605552), (597, 33070368), (796, 24802776), (1194, 16535184), (1592, 12401388), (1791, 11023456), (2388, 8267592), (3184, 6200694), (3582, 5511728), (4776, 4133796), (6368, 3100347), (7164, 2755864), (9552, 2066898), (14328, 1377932), (19104, 1033449), (28656, 688966), (57312, 344483)]