12757968832

素因数分解:

$2^6\times 7^1\times {\mathrm{809}}^1\times {\mathrm{35201}}^1$

素因数の和:36029

約数の個数: 56

約数和(自身を含む): 28969837920

約数和(自身を除く): 16211869088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 809, 1618, 3236, 5663, 6472, 11326, 12944, 22652, 25888, 35201, 45304, 51776, 70402, 90608, 140804, 181216, 246407, 281608, 362432, 492814, 563216, 985628, 1126432, 1971256, 2252864, 3942512, 7885024, 15770048, 28477609, 56955218, 113910436, 199343263, 227820872, 398686526, 455641744, 797373052, 911283488, 1594746104, 1822566976, 3189492208, 6378984416, 12757968832]

約数ペア:

[(1, 12757968832), (2, 6378984416), (4, 3189492208), (7, 1822566976), (8, 1594746104), (14, 911283488), (16, 797373052), (28, 455641744), (32, 398686526), (56, 227820872), (64, 199343263), (112, 113910436), (224, 56955218), (448, 28477609), (809, 15770048), (1618, 7885024), (3236, 3942512), (5663, 2252864), (6472, 1971256), (11326, 1126432), (12944, 985628), (22652, 563216), (25888, 492814), (35201, 362432), (45304, 281608), (51776, 246407), (70402, 181216), (90608, 140804)]