689355483024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{266909}}^1\times {\mathrm{4139}}^1$

素因数の和:271072

約数の個数: 80

約数和(自身を含む): 1918292846400

約数和(自身を除く): 1228937363376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4139, 8278, 12417, 16556, 24834, 33112, 49668, 53807, 66224, 99336, 107614, 161421, 198672, 215228, 266909, 322842, 430456, 533818, 645684, 800727, 860912, 1067636, 1291368, 1601454, 2135272, 2582736, 3202908, 3469817, 4270544, 6405816, 6939634, 10409451, 12811632, 13879268, 20818902, 27758536, 41637804, 55517072, 83275608, 166551216, 1104736351, 2209472702, 3314209053, 4418945404, 6628418106, 8837890808, 13256836212, 14361572563, 17675781616, 26513672424, 28723145126, 43084717689, 53027344848, 57446290252, 86169435378, 114892580504, 172338870756, 229785161008, 344677741512, 689355483024]

約数ペア:

[(1, 689355483024), (2, 344677741512), (3, 229785161008), (4, 172338870756), (6, 114892580504), (8, 86169435378), (12, 57446290252), (13, 53027344848), (16, 43084717689), (24, 28723145126), (26, 26513672424), (39, 17675781616), (48, 14361572563), (52, 13256836212), (78, 8837890808), (104, 6628418106), (156, 4418945404), (208, 3314209053), (312, 2209472702), (624, 1104736351), (4139, 166551216), (8278, 83275608), (12417, 55517072), (16556, 41637804), (24834, 27758536), (33112, 20818902), (49668, 13879268), (53807, 12811632), (66224, 10409451), (99336, 6939634), (107614, 6405816), (161421, 4270544), (198672, 3469817), (215228, 3202908), (266909, 2582736), (322842, 2135272), (430456, 1601454), (533818, 1291368), (645684, 1067636), (800727, 860912)]