8909256

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 23284800

約数和(自身を除く): 14375544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 97, 129, 172, 178, 194, 258, 267, 291, 344, 356, 388, 516, 534, 582, 712, 776, 1032, 1068, 1164, 2136, 2328, 3827, 4171, 7654, 8342, 8633, 11481, 12513, 15308, 16684, 17266, 22962, 25026, 25899, 30616, 33368, 34532, 45924, 50052, 51798, 69064, 91848, 100104, 103596, 207192, 371219, 742438, 1113657, 1484876, 2227314, 2969752, 4454628, 8909256]

約数ペア:

[(1, 8909256), (2, 4454628), (3, 2969752), (4, 2227314), (6, 1484876), (8, 1113657), (12, 742438), (24, 371219), (43, 207192), (86, 103596), (89, 100104), (97, 91848), (129, 69064), (172, 51798), (178, 50052), (194, 45924), (258, 34532), (267, 33368), (291, 30616), (344, 25899), (356, 25026), (388, 22962), (516, 17266), (534, 16684), (582, 15308), (712, 12513), (776, 11481), (1032, 8633), (1068, 8342), (1164, 7654), (2136, 4171), (2328, 3827)]