287505072

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 871819200

約数和(自身を除く): 584314128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 53, 54, 58, 72, 87, 106, 108, 116, 144, 159, 174, 212, 216, 232, 261, 318, 348, 424, 432, 433, 464, 477, 522, 636, 696, 783, 848, 866, 954, 1044, 1272, 1299, 1392, 1431, 1537, 1566, 1732, 1908, 2088, 2544, 2598, 2862, 3074, 3132, 3464, 3816, 3897, 4176, 4611, 5196, 5724, 6148, 6264, 6928, 7632, 7794, 9222, 10392, 11448, 11691, 12296, 12528, 12557, 13833, 15588, 18444, 20784, 22896, 22949, 23382, 24592, 25114, 27666, 31176, 36888, 37671, 41499, 45898, 46764, 50228, 55332, 62352, 68847, 73776, 75342, 82998, 91796, 93528, 100456, 110664, 113013, 137694, 150684, 165996, 183592, 187056, 200912, 206541, 221328, 226026, 275388, 301368, 331992, 339039, 367184, 413082, 452052, 550776, 602736, 619623, 663984, 665521, 678078, 826164, 904104, 1101552, 1239246, 1331042, 1356156, 1652328, 1808208, 1996563, 2478492, 2662084, 2712312, 3304656, 3993126, 4956984, 5324168, 5424624, 5989689, 7986252, 9913968, 10648336, 11979378, 15972504, 17969067, 23958756, 31945008, 35938134, 47917512, 71876268, 95835024, 143752536, 287505072]

約数ペア:

[(1, 287505072), (2, 143752536), (3, 95835024), (4, 71876268), (6, 47917512), (8, 35938134), (9, 31945008), (12, 23958756), (16, 17969067), (18, 15972504), (24, 11979378), (27, 10648336), (29, 9913968), (36, 7986252), (48, 5989689), (53, 5424624), (54, 5324168), (58, 4956984), (72, 3993126), (87, 3304656), (106, 2712312), (108, 2662084), (116, 2478492), (144, 1996563), (159, 1808208), (174, 1652328), (212, 1356156), (216, 1331042), (232, 1239246), (261, 1101552), (318, 904104), (348, 826164), (424, 678078), (432, 665521), (433, 663984), (464, 619623), (477, 602736), (522, 550776), (636, 452052), (696, 413082), (783, 367184), (848, 339039), (866, 331992), (954, 301368), (1044, 275388), (1272, 226026), (1299, 221328), (1392, 206541), (1431, 200912), (1537, 187056), (1566, 183592), (1732, 165996), (1908, 150684), (2088, 137694), (2544, 113013), (2598, 110664), (2862, 100456), (3074, 93528), (3132, 91796), (3464, 82998), (3816, 75342), (3897, 73776), (4176, 68847), (4611, 62352), (5196, 55332), (5724, 50228), (6148, 46764), (6264, 45898), (6928, 41499), (7632, 37671), (7794, 36888), (9222, 31176), (10392, 27666), (11448, 25114), (11691, 24592), (12296, 23382), (12528, 22949), (12557, 22896), (13833, 20784), (15588, 18444)]