12960080896

素因数分解:

$2^{10}\times 7^1\times {\mathrm{773}}^1\times {\mathrm{2339}}^1$

素因数の和:3139

約数の個数: 88

約数和(自身を含む): 29659556160

約数和(自身を除く): 16699475264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 773, 896, 1024, 1546, 1792, 2339, 3092, 3584, 4678, 5411, 6184, 7168, 9356, 10822, 12368, 16373, 18712, 21644, 24736, 32746, 37424, 43288, 49472, 65492, 74848, 86576, 98944, 130984, 149696, 173152, 197888, 261968, 299392, 346304, 395776, 523936, 598784, 692608, 791552, 1047872, 1197568, 1385216, 1808047, 2095744, 2395136, 2770432, 3616094, 4191488, 5540864, 7232188, 8382976, 12656329, 14464376, 16765952, 25312658, 28928752, 50625316, 57857504, 101250632, 115715008, 202501264, 231430016, 405002528, 462860032, 810005056, 925720064, 1620010112, 1851440128, 3240020224, 6480040448, 12960080896]

約数ペア:

[(1, 12960080896), (2, 6480040448), (4, 3240020224), (7, 1851440128), (8, 1620010112), (14, 925720064), (16, 810005056), (28, 462860032), (32, 405002528), (56, 231430016), (64, 202501264), (112, 115715008), (128, 101250632), (224, 57857504), (256, 50625316), (448, 28928752), (512, 25312658), (773, 16765952), (896, 14464376), (1024, 12656329), (1546, 8382976), (1792, 7232188), (2339, 5540864), (3092, 4191488), (3584, 3616094), (4678, 2770432), (5411, 2395136), (6184, 2095744), (7168, 1808047), (9356, 1385216), (10822, 1197568), (12368, 1047872), (16373, 791552), (18712, 692608), (21644, 598784), (24736, 523936), (32746, 395776), (37424, 346304), (43288, 299392), (49472, 261968), (65492, 197888), (74848, 173152), (86576, 149696), (98944, 130984)]