1330384048

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 3069000000

約数和(自身を除く): 1738615952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 149, 203, 232, 298, 406, 464, 596, 812, 1043, 1192, 1624, 2086, 2384, 2749, 3248, 4172, 4321, 5498, 8344, 8642, 10996, 16688, 17284, 19243, 21992, 30247, 34568, 38486, 43984, 60494, 69136, 76972, 79721, 120988, 153944, 159442, 241976, 307888, 318884, 409601, 483952, 558047, 637768, 819202, 1116094, 1275536, 1638404, 2232188, 2867207, 3276808, 4464376, 5734414, 6553616, 8928752, 11468828, 11878429, 22937656, 23756858, 45875312, 47513716, 83149003, 95027432, 166298006, 190054864, 332596012, 665192024, 1330384048]

約数ペア:

[(1, 1330384048), (2, 665192024), (4, 332596012), (7, 190054864), (8, 166298006), (14, 95027432), (16, 83149003), (28, 47513716), (29, 45875312), (56, 23756858), (58, 22937656), (112, 11878429), (116, 11468828), (149, 8928752), (203, 6553616), (232, 5734414), (298, 4464376), (406, 3276808), (464, 2867207), (596, 2232188), (812, 1638404), (1043, 1275536), (1192, 1116094), (1624, 819202), (2086, 637768), (2384, 558047), (2749, 483952), (3248, 409601), (4172, 318884), (4321, 307888), (5498, 241976), (8344, 159442), (8642, 153944), (10996, 120988), (16688, 79721), (17284, 76972), (19243, 69136), (21992, 60494), (30247, 43984), (34568, 38486)]