678124832

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16234

約数の個数: 96

約数和(自身を含む): 1762508160

約数和(自身を除く): 1084383328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 5236, 5984, 10472, 16189, 20944, 32378, 41888, 64756, 113323, 129512, 178079, 226646, 259024, 275213, 356158, 453292, 518048, 550426, 712316, 906584, 1100852, 1246553, 1424632, 1813168, 1926491, 2201704, 2493106, 2849264, 3027343, 3626336, 3852982, 4403408, 4986212, 5698528, 6054686, 7705964, 8806816, 9972424, 12109372, 15411928, 19944848, 21191401, 24218744, 30823856, 39889696, 42382802, 48437488, 61647712, 84765604, 96874976, 169531208, 339062416, 678124832]

約数ペア:

[(1, 678124832), (2, 339062416), (4, 169531208), (7, 96874976), (8, 84765604), (11, 61647712), (14, 48437488), (16, 42382802), (17, 39889696), (22, 30823856), (28, 24218744), (32, 21191401), (34, 19944848), (44, 15411928), (56, 12109372), (68, 9972424), (77, 8806816), (88, 7705964), (112, 6054686), (119, 5698528), (136, 4986212), (154, 4403408), (176, 3852982), (187, 3626336), (224, 3027343), (238, 2849264), (272, 2493106), (308, 2201704), (352, 1926491), (374, 1813168), (476, 1424632), (544, 1246553), (616, 1100852), (748, 906584), (952, 712316), (1232, 550426), (1309, 518048), (1496, 453292), (1904, 356158), (2464, 275213), (2618, 259024), (2992, 226646), (3808, 178079), (5236, 129512), (5984, 113323), (10472, 64756), (16189, 41888), (20944, 32378)]