16270366938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{497291}}^1$

素因数の和:497363

約数の個数: 64

約数和(自身を含む): 40101626880

約数和(自身を除く): 23831259942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 497291, 994582, 1491873, 2983746, 3481037, 6962074, 9448529, 10443111, 18897058, 20388931, 20886222, 28345587, 40777862, 56691174, 61166793, 66139703, 122333586, 132279406, 142722517, 198419109, 285445034, 387389689, 396838218, 428167551, 774779378, 856335102, 1162169067, 2324338134, 2711727823, 5423455646, 8135183469, 16270366938]

約数ペア:

[(1, 16270366938), (2, 8135183469), (3, 5423455646), (6, 2711727823), (7, 2324338134), (14, 1162169067), (19, 856335102), (21, 774779378), (38, 428167551), (41, 396838218), (42, 387389689), (57, 285445034), (82, 198419109), (114, 142722517), (123, 132279406), (133, 122333586), (246, 66139703), (266, 61166793), (287, 56691174), (399, 40777862), (574, 28345587), (779, 20886222), (798, 20388931), (861, 18897058), (1558, 10443111), (1722, 9448529), (2337, 6962074), (4674, 3481037), (5453, 2983746), (10906, 1491873), (16359, 994582), (32718, 497291)]