321070596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 972410880

約数和(自身を除く): 651340284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 651, 682, 726, 847, 868, 924, 1019, 1023, 1302, 1364, 1452, 1694, 2038, 2046, 2387, 2541, 2604, 3057, 3388, 3751, 4076, 4092, 4774, 5082, 6114, 7133, 7161, 7502, 9548, 10164, 11209, 11253, 12228, 14266, 14322, 15004, 21399, 22418, 22506, 26257, 28532, 28644, 31589, 33627, 42798, 44836, 45012, 52514, 63178, 67254, 78463, 78771, 85596, 94767, 105028, 123299, 126356, 134508, 156926, 157542, 189534, 221123, 235389, 246598, 313852, 315084, 347479, 369897, 379068, 442246, 470778, 493196, 663369, 694958, 739794, 863093, 884492, 941556, 1042437, 1326738, 1389916, 1479588, 1726186, 2084874, 2432353, 2589279, 2653476, 3452372, 3822269, 4169748, 4864706, 5178558, 7297059, 7644538, 9729412, 10357116, 11466807, 14594118, 15289076, 22933614, 26755883, 29188236, 45867228, 53511766, 80267649, 107023532, 160535298, 321070596]

約数ペア:

[(1, 321070596), (2, 160535298), (3, 107023532), (4, 80267649), (6, 53511766), (7, 45867228), (11, 29188236), (12, 26755883), (14, 22933614), (21, 15289076), (22, 14594118), (28, 11466807), (31, 10357116), (33, 9729412), (42, 7644538), (44, 7297059), (62, 5178558), (66, 4864706), (77, 4169748), (84, 3822269), (93, 3452372), (121, 2653476), (124, 2589279), (132, 2432353), (154, 2084874), (186, 1726186), (217, 1479588), (231, 1389916), (242, 1326738), (308, 1042437), (341, 941556), (363, 884492), (372, 863093), (434, 739794), (462, 694958), (484, 663369), (651, 493196), (682, 470778), (726, 442246), (847, 379068), (868, 369897), (924, 347479), (1019, 315084), (1023, 313852), (1302, 246598), (1364, 235389), (1452, 221123), (1694, 189534), (2038, 157542), (2046, 156926), (2387, 134508), (2541, 126356), (2604, 123299), (3057, 105028), (3388, 94767), (3751, 85596), (4076, 78771), (4092, 78463), (4774, 67254), (5082, 63178), (6114, 52514), (7133, 45012), (7161, 44836), (7502, 42798), (9548, 33627), (10164, 31589), (11209, 28644), (11253, 28532), (12228, 26257), (14266, 22506), (14322, 22418), (15004, 21399)]