350305312

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5514

約数の個数: 72

約数和(自身を含む): 821979900

約数和(自身を除く): 471674588

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1312, 1568, 2009, 2296, 4018, 4592, 5449, 8036, 9184, 10898, 16072, 21796, 32144, 38143, 43592, 64288, 76286, 87184, 152572, 174368, 223409, 267001, 305144, 446818, 534002, 610288, 893636, 1068004, 1220576, 1563863, 1787272, 2136008, 3127726, 3574544, 4272016, 6255452, 7149088, 8544032, 10947041, 12510904, 21894082, 25021808, 43788164, 50043616, 87576328, 175152656, 350305312]

約数ペア:

[(1, 350305312), (2, 175152656), (4, 87576328), (7, 50043616), (8, 43788164), (14, 25021808), (16, 21894082), (28, 12510904), (32, 10947041), (41, 8544032), (49, 7149088), (56, 6255452), (82, 4272016), (98, 3574544), (112, 3127726), (164, 2136008), (196, 1787272), (224, 1563863), (287, 1220576), (328, 1068004), (392, 893636), (574, 610288), (656, 534002), (784, 446818), (1148, 305144), (1312, 267001), (1568, 223409), (2009, 174368), (2296, 152572), (4018, 87184), (4592, 76286), (5449, 64288), (8036, 43592), (9184, 38143), (10898, 32144), (16072, 21796)]