15704067764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{272659}}^1$

素因数の和:272709

約数の個数: 72

約数和(自身を含む): 36553890240

約数和(自身を除く): 20849822476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2618, 3388, 4114, 5236, 8228, 14399, 28798, 57596, 272659, 545318, 1090636, 1908613, 2999249, 3817226, 4635203, 5998498, 7634452, 9270406, 11996996, 18540812, 20994743, 32446421, 32991739, 41989486, 50987233, 64892842, 65983478, 83978972, 101974466, 129785684, 131966956, 203948932, 230942173, 356910631, 461884346, 560859563, 713821262, 923768692, 1121719126, 1427642524, 2243438252, 3926016941, 7852033882, 15704067764]

約数ペア:

[(1, 15704067764), (2, 7852033882), (4, 3926016941), (7, 2243438252), (11, 1427642524), (14, 1121719126), (17, 923768692), (22, 713821262), (28, 560859563), (34, 461884346), (44, 356910631), (68, 230942173), (77, 203948932), (119, 131966956), (121, 129785684), (154, 101974466), (187, 83978972), (238, 65983478), (242, 64892842), (308, 50987233), (374, 41989486), (476, 32991739), (484, 32446421), (748, 20994743), (847, 18540812), (1309, 11996996), (1694, 9270406), (2057, 7634452), (2618, 5998498), (3388, 4635203), (4114, 3817226), (5236, 2999249), (8228, 1908613), (14399, 1090636), (28798, 545318), (57596, 272659)]