2893661454

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 5982704640

約数和(自身を除く): 3089043186

約数列:

[1, 2, 3, 6, 73, 79, 146, 158, 219, 237, 241, 347, 438, 474, 482, 694, 723, 1041, 1446, 2082, 5767, 11534, 17301, 17593, 19039, 25331, 27413, 34602, 35186, 38078, 50662, 52779, 54826, 57117, 75993, 82239, 83627, 105558, 114234, 151986, 164478, 167254, 250881, 501762, 1389847, 2001149, 2779694, 4002298, 4169541, 6003447, 6104771, 6606533, 8339082, 12006894, 12209542, 13213066, 18314313, 19819599, 36628626, 39639198, 482276909, 964553818, 1446830727, 2893661454]

約数ペア:

[(1, 2893661454), (2, 1446830727), (3, 964553818), (6, 482276909), (73, 39639198), (79, 36628626), (146, 19819599), (158, 18314313), (219, 13213066), (237, 12209542), (241, 12006894), (347, 8339082), (438, 6606533), (474, 6104771), (482, 6003447), (694, 4169541), (723, 4002298), (1041, 2779694), (1446, 2001149), (2082, 1389847), (5767, 501762), (11534, 250881), (17301, 167254), (17593, 164478), (19039, 151986), (25331, 114234), (27413, 105558), (34602, 83627), (35186, 82239), (38078, 75993), (50662, 57117), (52779, 54826)]