7365518504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 14402351040

約数和(自身を除く): 7036832536

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 313, 344, 536, 626, 1021, 1252, 2042, 2504, 2881, 4084, 5762, 8168, 11524, 13459, 20971, 23048, 26918, 41942, 43903, 53836, 68407, 83884, 87806, 107672, 136814, 167768, 175612, 273628, 319573, 351224, 547256, 639146, 901753, 1278292, 1803506, 2556584, 2941501, 3607012, 5883002, 7214024, 11766004, 13741639, 21411391, 23532008, 27483278, 42822782, 54966556, 85645564, 109933112, 171291128, 920689813, 1841379626, 3682759252, 7365518504]

約数ペア:

[(1, 7365518504), (2, 3682759252), (4, 1841379626), (8, 920689813), (43, 171291128), (67, 109933112), (86, 85645564), (134, 54966556), (172, 42822782), (268, 27483278), (313, 23532008), (344, 21411391), (536, 13741639), (626, 11766004), (1021, 7214024), (1252, 5883002), (2042, 3607012), (2504, 2941501), (2881, 2556584), (4084, 1803506), (5762, 1278292), (8168, 901753), (11524, 639146), (13459, 547256), (20971, 351224), (23048, 319573), (26918, 273628), (41942, 175612), (43903, 167768), (53836, 136814), (68407, 107672), (83884, 87806)]