275996964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52631}}^1$

素因数の和:52680

約数の個数: 48

約数和(自身を含む): 707374080

約数和(自身を除く): 431377116

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 52631, 105262, 157893, 210524, 315786, 631572, 999989, 1210513, 1999978, 2421026, 2999967, 3631539, 3999956, 4842052, 5999934, 7263078, 11999868, 14526156, 22999747, 45999494, 68999241, 91998988, 137998482, 275996964]

約数ペア:

[(1, 275996964), (2, 137998482), (3, 91998988), (4, 68999241), (6, 45999494), (12, 22999747), (19, 14526156), (23, 11999868), (38, 7263078), (46, 5999934), (57, 4842052), (69, 3999956), (76, 3631539), (92, 2999967), (114, 2421026), (138, 1999978), (228, 1210513), (276, 999989), (437, 631572), (874, 315786), (1311, 210524), (1748, 157893), (2622, 105262), (5244, 52631)]