259709352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15937}}^1$

素因数の和:16050

約数の個数: 64

約数和(自身を含む): 749723520

約数和(自身を除く): 490014168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 15937, 16296, 31874, 47811, 63748, 95622, 111559, 127496, 191244, 223118, 334677, 382488, 446236, 669354, 892472, 1338708, 1545889, 2677416, 3091778, 4637667, 6183556, 9275334, 10821223, 12367112, 18550668, 21642446, 32463669, 37101336, 43284892, 64927338, 86569784, 129854676, 259709352]

約数ペア:

[(1, 259709352), (2, 129854676), (3, 86569784), (4, 64927338), (6, 43284892), (7, 37101336), (8, 32463669), (12, 21642446), (14, 18550668), (21, 12367112), (24, 10821223), (28, 9275334), (42, 6183556), (56, 4637667), (84, 3091778), (97, 2677416), (168, 1545889), (194, 1338708), (291, 892472), (388, 669354), (582, 446236), (679, 382488), (776, 334677), (1164, 223118), (1358, 191244), (2037, 127496), (2328, 111559), (2716, 95622), (4074, 63748), (5432, 47811), (8148, 31874), (15937, 16296)]