977181408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{53857}}^1$

素因数の和:53886

約数の個数: 120

約数和(自身を含む): 3284476272

約数和(自身を除く): 2307294864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 53857, 107714, 161571, 215428, 323142, 376999, 430856, 484713, 646284, 753998, 861712, 969426, 1130997, 1292568, 1454139, 1507996, 1723424, 1938852, 2261994, 2585136, 2908278, 3015992, 3392991, 3877704, 4362417, 4523988, 5170272, 5816556, 6031984, 6785982, 7755408, 8724834, 9047976, 10178973, 11633112, 12063968, 13571964, 15510816, 17449668, 18095952, 20357946, 23266224, 27143928, 30536919, 34899336, 36191904, 40715892, 46532448, 54287856, 61073838, 69798672, 81431784, 108575712, 122147676, 139597344, 162863568, 244295352, 325727136, 488590704, 977181408]

約数ペア:

[(1, 977181408), (2, 488590704), (3, 325727136), (4, 244295352), (6, 162863568), (7, 139597344), (8, 122147676), (9, 108575712), (12, 81431784), (14, 69798672), (16, 61073838), (18, 54287856), (21, 46532448), (24, 40715892), (27, 36191904), (28, 34899336), (32, 30536919), (36, 27143928), (42, 23266224), (48, 20357946), (54, 18095952), (56, 17449668), (63, 15510816), (72, 13571964), (81, 12063968), (84, 11633112), (96, 10178973), (108, 9047976), (112, 8724834), (126, 7755408), (144, 6785982), (162, 6031984), (168, 5816556), (189, 5170272), (216, 4523988), (224, 4362417), (252, 3877704), (288, 3392991), (324, 3015992), (336, 2908278), (378, 2585136), (432, 2261994), (504, 1938852), (567, 1723424), (648, 1507996), (672, 1454139), (756, 1292568), (864, 1130997), (1008, 969426), (1134, 861712), (1296, 753998), (1512, 646284), (2016, 484713), (2268, 430856), (2592, 376999), (3024, 323142), (4536, 215428), (6048, 161571), (9072, 107714), (18144, 53857)]