2511950152

素因数分解:

$2^3\times {\mathrm{23}}^3\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 4986748800

約数和(自身を除く): 2474798648

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 197, 262, 394, 524, 529, 788, 1048, 1058, 1576, 2116, 3013, 4232, 4531, 6026, 9062, 12052, 12167, 18124, 24104, 24334, 25807, 36248, 48668, 51614, 69299, 97336, 103228, 104213, 138598, 206456, 208426, 277196, 416852, 554392, 593561, 833704, 1187122, 1593877, 2374244, 2396899, 3187754, 4748488, 4793798, 6375508, 9587596, 12751016, 13651903, 19175192, 27303806, 54607612, 109215224, 313993769, 627987538, 1255975076, 2511950152]

約数ペア:

[(1, 2511950152), (2, 1255975076), (4, 627987538), (8, 313993769), (23, 109215224), (46, 54607612), (92, 27303806), (131, 19175192), (184, 13651903), (197, 12751016), (262, 9587596), (394, 6375508), (524, 4793798), (529, 4748488), (788, 3187754), (1048, 2396899), (1058, 2374244), (1576, 1593877), (2116, 1187122), (3013, 833704), (4232, 593561), (4531, 554392), (6026, 416852), (9062, 277196), (12052, 208426), (12167, 206456), (18124, 138598), (24104, 104213), (24334, 103228), (25807, 97336), (36248, 69299), (48668, 51614)]