293745088

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 112

約数和(自身を含む): 741013504

約数和(自身を除く): 447268416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1627, 1736, 1984, 2821, 2912, 3224, 3254, 3472, 5642, 5824, 6448, 6508, 6944, 11284, 11389, 12896, 13016, 13888, 21151, 22568, 22778, 25792, 26032, 42302, 45136, 45556, 50437, 52064, 84604, 90272, 91112, 100874, 104128, 148057, 169208, 180544, 182224, 201748, 296114, 338416, 353059, 364448, 403496, 592228, 655681, 676832, 706118, 728896, 806992, 1184456, 1311362, 1353664, 1412236, 1613984, 2368912, 2622724, 2824472, 3227968, 4589767, 4737824, 5245448, 5648944, 9179534, 9475648, 10490896, 11297888, 18359068, 20981792, 22595776, 36718136, 41963584, 73436272, 146872544, 293745088]

約数ペア:

[(1, 293745088), (2, 146872544), (4, 73436272), (7, 41963584), (8, 36718136), (13, 22595776), (14, 20981792), (16, 18359068), (26, 11297888), (28, 10490896), (31, 9475648), (32, 9179534), (52, 5648944), (56, 5245448), (62, 4737824), (64, 4589767), (91, 3227968), (104, 2824472), (112, 2622724), (124, 2368912), (182, 1613984), (208, 1412236), (217, 1353664), (224, 1311362), (248, 1184456), (364, 806992), (403, 728896), (416, 706118), (434, 676832), (448, 655681), (496, 592228), (728, 403496), (806, 364448), (832, 353059), (868, 338416), (992, 296114), (1456, 201748), (1612, 182224), (1627, 180544), (1736, 169208), (1984, 148057), (2821, 104128), (2912, 100874), (3224, 91112), (3254, 90272), (3472, 84604), (5642, 52064), (5824, 50437), (6448, 45556), (6508, 45136), (6944, 42302), (11284, 26032), (11389, 25792), (12896, 22778), (13016, 22568), (13888, 21151)]