266428512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{132157}}^1$

素因数の和:132180

約数の個数: 72

約数和(自身を含む): 865899216

約数和(自身を除く): 599470704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 132157, 264314, 396471, 528628, 792942, 925099, 1057256, 1189413, 1585884, 1850198, 2114512, 2378826, 2775297, 3171768, 3700396, 4229024, 4757652, 5550594, 6343536, 7400792, 8325891, 9515304, 11101188, 12687072, 14801584, 16651782, 19030608, 22202376, 29603168, 33303564, 38061216, 44404752, 66607128, 88809504, 133214256, 266428512]

約数ペア:

[(1, 266428512), (2, 133214256), (3, 88809504), (4, 66607128), (6, 44404752), (7, 38061216), (8, 33303564), (9, 29603168), (12, 22202376), (14, 19030608), (16, 16651782), (18, 14801584), (21, 12687072), (24, 11101188), (28, 9515304), (32, 8325891), (36, 7400792), (42, 6343536), (48, 5550594), (56, 4757652), (63, 4229024), (72, 3700396), (84, 3171768), (96, 2775297), (112, 2378826), (126, 2114512), (144, 1850198), (168, 1585884), (224, 1189413), (252, 1057256), (288, 925099), (336, 792942), (504, 528628), (672, 396471), (1008, 264314), (2016, 132157)]