15672880118

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{2381}}^1$

素因数の和:2973

約数の個数: 64

約数和(自身を含む): 28757790720

約数和(自身を除く): 13084910602

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 523, 899, 1046, 1798, 2381, 3661, 4762, 6293, 7322, 12586, 15167, 16213, 16667, 30334, 32426, 33334, 69049, 73811, 106169, 113491, 138098, 147622, 212338, 226982, 470177, 483343, 516677, 940354, 966686, 1033354, 1245263, 2140519, 2490526, 3291239, 4281038, 6582478, 8716841, 14983633, 17433682, 29967266, 36112627, 38603153, 72225254, 77206306, 252788389, 270222071, 505576778, 540444142, 1119491437, 2238982874, 7836440059, 15672880118]

約数ペア:

[(1, 15672880118), (2, 7836440059), (7, 2238982874), (14, 1119491437), (29, 540444142), (31, 505576778), (58, 270222071), (62, 252788389), (203, 77206306), (217, 72225254), (406, 38603153), (434, 36112627), (523, 29967266), (899, 17433682), (1046, 14983633), (1798, 8716841), (2381, 6582478), (3661, 4281038), (4762, 3291239), (6293, 2490526), (7322, 2140519), (12586, 1245263), (15167, 1033354), (16213, 966686), (16667, 940354), (30334, 516677), (32426, 483343), (33334, 470177), (69049, 226982), (73811, 212338), (106169, 147622), (113491, 138098)]