2021022355824

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{31258079}}^1$

素因数の和:31258542

約数の個数: 60

約数和(自身を含む): 5668652808000

約数和(自身を除く): 3647630452176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 7184, 8082, 10776, 16164, 21552, 32328, 64656, 31258079, 62516158, 93774237, 125032316, 187548474, 250064632, 281322711, 375096948, 500129264, 562645422, 750193896, 1125290844, 1500387792, 2250581688, 4501163376, 14034877471, 28069754942, 42104632413, 56139509884, 84209264826, 112279019768, 126313897239, 168418529652, 224558039536, 252627794478, 336837059304, 505255588956, 673674118608, 1010511177912, 2021022355824]

約数ペア:

[(1, 2021022355824), (2, 1010511177912), (3, 673674118608), (4, 505255588956), (6, 336837059304), (8, 252627794478), (9, 224558039536), (12, 168418529652), (16, 126313897239), (18, 112279019768), (24, 84209264826), (36, 56139509884), (48, 42104632413), (72, 28069754942), (144, 14034877471), (449, 4501163376), (898, 2250581688), (1347, 1500387792), (1796, 1125290844), (2694, 750193896), (3592, 562645422), (4041, 500129264), (5388, 375096948), (7184, 281322711), (8082, 250064632), (10776, 187548474), (16164, 125032316), (21552, 93774237), (32328, 62516158), (64656, 31258079)]