2642011340032

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{544007}}^1$

素因数の和:544395

約数の個数: 72

約数和(自身を含む): 5377401574272

約数和(自身を除く): 2735390234240

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 311, 488, 622, 976, 1244, 1952, 2488, 3904, 4976, 7808, 9952, 15616, 18971, 19904, 37942, 39808, 75884, 79616, 151768, 303536, 544007, 607072, 1088014, 1214144, 2176028, 2428288, 4352056, 4856576, 8704112, 17408224, 33184427, 34816448, 66368854, 69632896, 132737708, 139265792, 169186177, 265475416, 338372354, 530950832, 676744708, 1061901664, 1353489416, 2123803328, 2706978832, 4247606656, 5413957664, 8495213312, 10320356797, 10827915328, 20640713594, 21655830656, 41281427188, 43311661312, 82562854376, 165125708752, 330251417504, 660502835008, 1321005670016, 2642011340032]

約数ペア:

[(1, 2642011340032), (2, 1321005670016), (4, 660502835008), (8, 330251417504), (16, 165125708752), (32, 82562854376), (61, 43311661312), (64, 41281427188), (122, 21655830656), (128, 20640713594), (244, 10827915328), (256, 10320356797), (311, 8495213312), (488, 5413957664), (622, 4247606656), (976, 2706978832), (1244, 2123803328), (1952, 1353489416), (2488, 1061901664), (3904, 676744708), (4976, 530950832), (7808, 338372354), (9952, 265475416), (15616, 169186177), (18971, 139265792), (19904, 132737708), (37942, 69632896), (39808, 66368854), (75884, 34816448), (79616, 33184427), (151768, 17408224), (303536, 8704112), (544007, 4856576), (607072, 4352056), (1088014, 2428288), (1214144, 2176028)]