26253996967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 31365734400

約数和(自身を除く): 5111737433

約数列:

[1, 11, 23, 43, 67, 181, 199, 253, 473, 737, 989, 1541, 1991, 2189, 2881, 4163, 4577, 7783, 8557, 10879, 12127, 13333, 16951, 31691, 36019, 45793, 50347, 66263, 85613, 94127, 133397, 146663, 179009, 196811, 278921, 306659, 396209, 521461, 573319, 728893, 828437, 1548817, 1969099, 2164921, 2413273, 3068131, 3373249, 5736071, 6306509, 9112807, 11993603, 13186337, 17036987, 26546003, 35622791, 55505279, 103770739, 131929633, 145049707, 391850701, 610558069, 1141478129, 2386726997, 26253996967]

約数ペア:

[(1, 26253996967), (11, 2386726997), (23, 1141478129), (43, 610558069), (67, 391850701), (181, 145049707), (199, 131929633), (253, 103770739), (473, 55505279), (737, 35622791), (989, 26546003), (1541, 17036987), (1991, 13186337), (2189, 11993603), (2881, 9112807), (4163, 6306509), (4577, 5736071), (7783, 3373249), (8557, 3068131), (10879, 2413273), (12127, 2164921), (13333, 1969099), (16951, 1548817), (31691, 828437), (36019, 728893), (45793, 573319), (50347, 521461), (66263, 396209), (85613, 306659), (94127, 278921), (133397, 196811), (146663, 179009)]