1443056888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4993}}^1$

素因数の和:5416

約数の個数: 64

約数和(自身を含む): 3339188160

約数和(自身を除く): 1896131272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 397, 728, 794, 1588, 2779, 3176, 4993, 5161, 5558, 9986, 10322, 11116, 19972, 20644, 22232, 34951, 36127, 39944, 41288, 64909, 69902, 72254, 129818, 139804, 144508, 259636, 279608, 289016, 454363, 519272, 908726, 1817452, 1982221, 3634904, 3964442, 7928884, 13875547, 15857768, 25768873, 27751094, 51537746, 55502188, 103075492, 111004376, 180382111, 206150984, 360764222, 721528444, 1443056888]

約数ペア:

[(1, 1443056888), (2, 721528444), (4, 360764222), (7, 206150984), (8, 180382111), (13, 111004376), (14, 103075492), (26, 55502188), (28, 51537746), (52, 27751094), (56, 25768873), (91, 15857768), (104, 13875547), (182, 7928884), (364, 3964442), (397, 3634904), (728, 1982221), (794, 1817452), (1588, 908726), (2779, 519272), (3176, 454363), (4993, 289016), (5161, 279608), (5558, 259636), (9986, 144508), (10322, 139804), (11116, 129818), (19972, 72254), (20644, 69902), (22232, 64909), (34951, 41288), (36127, 39944)]