8250228

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1559}}^1$

素因数の和:1586

約数の個数: 72

約数和(自身を含む): 24897600

約数和(自身を除く): 16647372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1559, 1764, 2646, 3118, 4677, 5292, 6236, 9354, 10913, 14031, 18708, 21826, 28062, 32739, 42093, 43652, 56124, 65478, 76391, 84186, 98217, 130956, 152782, 168372, 196434, 229173, 294651, 305564, 392868, 458346, 589302, 687519, 916692, 1178604, 1375038, 2062557, 2750076, 4125114, 8250228]

約数ペア:

[(1, 8250228), (2, 4125114), (3, 2750076), (4, 2062557), (6, 1375038), (7, 1178604), (9, 916692), (12, 687519), (14, 589302), (18, 458346), (21, 392868), (27, 305564), (28, 294651), (36, 229173), (42, 196434), (49, 168372), (54, 152782), (63, 130956), (84, 98217), (98, 84186), (108, 76391), (126, 65478), (147, 56124), (189, 43652), (196, 42093), (252, 32739), (294, 28062), (378, 21826), (441, 18708), (588, 14031), (756, 10913), (882, 9354), (1323, 6236), (1559, 5292), (1764, 4677), (2646, 3118)]