7821477048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{43633}}^1$

素因数の和:43757

約数の個数: 128

約数和(自身を含む): 24630520320

約数和(自身を除く): 16809043272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 582, 616, 679, 776, 924, 1067, 1164, 1358, 1848, 2037, 2134, 2328, 2716, 3201, 4074, 4268, 5432, 6402, 7469, 8148, 8536, 12804, 14938, 16296, 22407, 25608, 29876, 43633, 44814, 59752, 87266, 89628, 130899, 174532, 179256, 261798, 305431, 349064, 479963, 523596, 610862, 916293, 959926, 1047192, 1221724, 1439889, 1832586, 1919852, 2443448, 2879778, 3359741, 3665172, 3839704, 4232401, 5759556, 6719482, 7330344, 8464802, 10079223, 11519112, 12697203, 13438964, 16929604, 20158446, 25394406, 26877928, 29626807, 33859208, 40316892, 46556411, 50788812, 59253614, 80633784, 88880421, 93112822, 101577624, 118507228, 139669233, 177760842, 186225644, 237014456, 279338466, 325894877, 355521684, 372451288, 558676932, 651789754, 711043368, 977684631, 1117353864, 1303579508, 1955369262, 2607159016, 3910738524, 7821477048]

約数ペア:

[(1, 7821477048), (2, 3910738524), (3, 2607159016), (4, 1955369262), (6, 1303579508), (7, 1117353864), (8, 977684631), (11, 711043368), (12, 651789754), (14, 558676932), (21, 372451288), (22, 355521684), (24, 325894877), (28, 279338466), (33, 237014456), (42, 186225644), (44, 177760842), (56, 139669233), (66, 118507228), (77, 101577624), (84, 93112822), (88, 88880421), (97, 80633784), (132, 59253614), (154, 50788812), (168, 46556411), (194, 40316892), (231, 33859208), (264, 29626807), (291, 26877928), (308, 25394406), (388, 20158446), (462, 16929604), (582, 13438964), (616, 12697203), (679, 11519112), (776, 10079223), (924, 8464802), (1067, 7330344), (1164, 6719482), (1358, 5759556), (1848, 4232401), (2037, 3839704), (2134, 3665172), (2328, 3359741), (2716, 2879778), (3201, 2443448), (4074, 1919852), (4268, 1832586), (5432, 1439889), (6402, 1221724), (7469, 1047192), (8148, 959926), (8536, 916293), (12804, 610862), (14938, 523596), (16296, 479963), (22407, 349064), (25608, 305431), (29876, 261798), (43633, 179256), (44814, 174532), (59752, 130899), (87266, 89628)]