4487569264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{250199}}^1$

素因数の和:250285

約数の個数: 40

約数和(自身を含む): 9307440000

約数和(自身を除く): 4819870736

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 250199, 500398, 1000796, 2001592, 4003184, 4753781, 9507562, 14761741, 19015124, 29523482, 38030248, 59046964, 76060496, 118093928, 236187856, 280473079, 560946158, 1121892316, 2243784632, 4487569264]

約数ペア:

[(1, 4487569264), (2, 2243784632), (4, 1121892316), (8, 560946158), (16, 280473079), (19, 236187856), (38, 118093928), (59, 76060496), (76, 59046964), (118, 38030248), (152, 29523482), (236, 19015124), (304, 14761741), (472, 9507562), (944, 4753781), (1121, 4003184), (2242, 2001592), (4484, 1000796), (8968, 500398), (17936, 250199)]