2738696464

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2237}}^1$

素因数の和:2912

約数の個数: 80

約数和(自身を含む): 6433838208

約数和(自身を除く): 3695141744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 643, 952, 1286, 1904, 2237, 2572, 4474, 4501, 5144, 8948, 9002, 10288, 10931, 15659, 17896, 18004, 21862, 31318, 35792, 36008, 38029, 43724, 62636, 72016, 76058, 76517, 87448, 125272, 152116, 153034, 174896, 250544, 266203, 304232, 306068, 532406, 608464, 612136, 1064812, 1224272, 1438391, 2129624, 2876782, 4259248, 5753564, 10068737, 11507128, 20137474, 23014256, 24452647, 40274948, 48905294, 80549896, 97810588, 161099792, 171168529, 195621176, 342337058, 391242352, 684674116, 1369348232, 2738696464]

約数ペア:

[(1, 2738696464), (2, 1369348232), (4, 684674116), (7, 391242352), (8, 342337058), (14, 195621176), (16, 171168529), (17, 161099792), (28, 97810588), (34, 80549896), (56, 48905294), (68, 40274948), (112, 24452647), (119, 23014256), (136, 20137474), (238, 11507128), (272, 10068737), (476, 5753564), (643, 4259248), (952, 2876782), (1286, 2129624), (1904, 1438391), (2237, 1224272), (2572, 1064812), (4474, 612136), (4501, 608464), (5144, 532406), (8948, 306068), (9002, 304232), (10288, 266203), (10931, 250544), (15659, 174896), (17896, 153034), (18004, 152116), (21862, 125272), (31318, 87448), (35792, 76517), (36008, 76058), (38029, 72016), (43724, 62636)]