21537006912

素因数分解:

$2^6\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{32429}}^1$

素因数の和:33600

約数の個数: 84

約数和(自身を含む): 61787387220

約数和(自身を除く): 40250380308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1153, 2306, 3459, 4612, 6918, 9224, 10377, 13836, 18448, 20754, 27672, 32429, 36896, 41508, 55344, 64858, 73792, 83016, 97287, 110688, 129716, 166032, 194574, 221376, 259432, 291861, 332064, 389148, 518864, 583722, 664128, 778296, 1037728, 1167444, 1556592, 2075456, 2334888, 3113184, 4669776, 6226368, 9339552, 18679104, 37390637, 74781274, 112171911, 149562548, 224343822, 299125096, 336515733, 448687644, 598250192, 673031466, 897375288, 1196500384, 1346062932, 1794750576, 2393000768, 2692125864, 3589501152, 5384251728, 7179002304, 10768503456, 21537006912]

約数ペア:

[(1, 21537006912), (2, 10768503456), (3, 7179002304), (4, 5384251728), (6, 3589501152), (8, 2692125864), (9, 2393000768), (12, 1794750576), (16, 1346062932), (18, 1196500384), (24, 897375288), (32, 673031466), (36, 598250192), (48, 448687644), (64, 336515733), (72, 299125096), (96, 224343822), (144, 149562548), (192, 112171911), (288, 74781274), (576, 37390637), (1153, 18679104), (2306, 9339552), (3459, 6226368), (4612, 4669776), (6918, 3113184), (9224, 2334888), (10377, 2075456), (13836, 1556592), (18448, 1167444), (20754, 1037728), (27672, 778296), (32429, 664128), (36896, 583722), (41508, 518864), (55344, 389148), (64858, 332064), (73792, 291861), (83016, 259432), (97287, 221376), (110688, 194574), (129716, 166032)]