12880746432

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{251263}}^1$

素因数の和:251370

約数の個数: 84

約数和(自身を含む): 37335317760

約数和(自身を除く): 24454571328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5696, 6408, 8544, 12816, 17088, 25632, 51264, 251263, 502526, 753789, 1005052, 1507578, 2010104, 2261367, 3015156, 4020208, 4522734, 6030312, 8040416, 9045468, 12060624, 16080832, 18090936, 22362407, 24121248, 36181872, 44724814, 48242496, 67087221, 72363744, 89449628, 134174442, 144727488, 178899256, 201261663, 268348884, 357798512, 402523326, 536697768, 715597024, 805046652, 1073395536, 1431194048, 1610093304, 2146791072, 3220186608, 4293582144, 6440373216, 12880746432]

約数ペア:

[(1, 12880746432), (2, 6440373216), (3, 4293582144), (4, 3220186608), (6, 2146791072), (8, 1610093304), (9, 1431194048), (12, 1073395536), (16, 805046652), (18, 715597024), (24, 536697768), (32, 402523326), (36, 357798512), (48, 268348884), (64, 201261663), (72, 178899256), (89, 144727488), (96, 134174442), (144, 89449628), (178, 72363744), (192, 67087221), (267, 48242496), (288, 44724814), (356, 36181872), (534, 24121248), (576, 22362407), (712, 18090936), (801, 16080832), (1068, 12060624), (1424, 9045468), (1602, 8040416), (2136, 6030312), (2848, 4522734), (3204, 4020208), (4272, 3015156), (5696, 2261367), (6408, 2010104), (8544, 1507578), (12816, 1005052), (17088, 753789), (25632, 502526), (51264, 251263)]