1084216319998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1\times {\mathrm{20323}}^1$

素因数の和:22013

約数の個数: 64

約数和(自身を含む): 1972800276480

約数和(自身を除く): 888583956482

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1531, 1834, 2489, 3062, 4978, 10717, 17423, 20323, 21434, 29089, 34846, 40646, 58178, 142261, 200561, 203623, 284522, 386137, 401122, 407246, 772274, 1403927, 2662313, 2702959, 2807854, 3810659, 5324626, 5405918, 7621318, 18636191, 26674613, 31114513, 37272382, 50583947, 53349226, 62229026, 101167894, 217801591, 354087629, 435603182, 591175747, 708175258, 1182351494, 4076001203, 4138230229, 8152002406, 8276460458, 28532008421, 57064016842, 77444022857, 154888045714, 542108159999, 1084216319998]

約数ペア:

[(1, 1084216319998), (2, 542108159999), (7, 154888045714), (14, 77444022857), (19, 57064016842), (38, 28532008421), (131, 8276460458), (133, 8152002406), (262, 4138230229), (266, 4076001203), (917, 1182351494), (1531, 708175258), (1834, 591175747), (2489, 435603182), (3062, 354087629), (4978, 217801591), (10717, 101167894), (17423, 62229026), (20323, 53349226), (21434, 50583947), (29089, 37272382), (34846, 31114513), (40646, 26674613), (58178, 18636191), (142261, 7621318), (200561, 5405918), (203623, 5324626), (284522, 3810659), (386137, 2807854), (401122, 2702959), (407246, 2662313), (772274, 1403927)]