2729564684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 6066278400

約数和(自身を除く): 3336713716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 139, 154, 206, 278, 308, 412, 556, 619, 721, 973, 1133, 1238, 1442, 1529, 1946, 2266, 2476, 2884, 3058, 3892, 4333, 4532, 6116, 6809, 7931, 8666, 10703, 13618, 14317, 15862, 17332, 21406, 27236, 28634, 31724, 42812, 47663, 57268, 63757, 86041, 95326, 100219, 127514, 157487, 172082, 190652, 200438, 255028, 314974, 344164, 400876, 446299, 602287, 629948, 701327, 892598, 946451, 1102409, 1204574, 1402654, 1785196, 1892902, 2204818, 2409148, 2805308, 3785804, 4409636, 4909289, 6625157, 8862223, 9818578, 13250314, 17724446, 19637156, 26500628, 35448892, 62035561, 97484453, 124071122, 194968906, 248142244, 389937812, 682391171, 1364782342, 2729564684]

約数ペア:

[(1, 2729564684), (2, 1364782342), (4, 682391171), (7, 389937812), (11, 248142244), (14, 194968906), (22, 124071122), (28, 97484453), (44, 62035561), (77, 35448892), (103, 26500628), (139, 19637156), (154, 17724446), (206, 13250314), (278, 9818578), (308, 8862223), (412, 6625157), (556, 4909289), (619, 4409636), (721, 3785804), (973, 2805308), (1133, 2409148), (1238, 2204818), (1442, 1892902), (1529, 1785196), (1946, 1402654), (2266, 1204574), (2476, 1102409), (2884, 946451), (3058, 892598), (3892, 701327), (4333, 629948), (4532, 602287), (6116, 446299), (6809, 400876), (7931, 344164), (8666, 314974), (10703, 255028), (13618, 200438), (14317, 190652), (15862, 172082), (17332, 157487), (21406, 127514), (27236, 100219), (28634, 95326), (31724, 86041), (42812, 63757), (47663, 57268)]