15702959108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 30345285600

約数和(自身を除く): 14642326492

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 124, 134, 268, 589, 961, 1178, 1273, 1922, 2077, 2356, 2546, 3209, 3844, 4154, 5092, 6418, 8308, 12836, 18259, 36518, 39463, 60971, 64387, 73036, 78926, 99479, 121942, 128774, 157852, 198958, 215003, 243884, 257548, 397916, 430006, 860012, 1223353, 1890101, 2446706, 3083849, 3780202, 4085057, 4893412, 6167698, 6665093, 7560404, 8170114, 12335396, 13330186, 16340228, 26660372, 58593131, 117186262, 126636767, 206617883, 234372524, 253273534, 413235766, 506547068, 826471532, 3925739777, 7851479554, 15702959108]

約数ペア:

[(1, 15702959108), (2, 7851479554), (4, 3925739777), (19, 826471532), (31, 506547068), (38, 413235766), (62, 253273534), (67, 234372524), (76, 206617883), (124, 126636767), (134, 117186262), (268, 58593131), (589, 26660372), (961, 16340228), (1178, 13330186), (1273, 12335396), (1922, 8170114), (2077, 7560404), (2356, 6665093), (2546, 6167698), (3209, 4893412), (3844, 4085057), (4154, 3780202), (5092, 3083849), (6418, 2446706), (8308, 1890101), (12836, 1223353), (18259, 860012), (36518, 430006), (39463, 397916), (60971, 257548), (64387, 243884), (73036, 215003), (78926, 198958), (99479, 157852), (121942, 128774)]