290809728

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 932284080

約数和(自身を除く): 641474352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 88, 96, 99, 106, 128, 132, 144, 159, 176, 192, 198, 212, 264, 288, 318, 352, 384, 396, 424, 433, 477, 528, 576, 583, 636, 704, 792, 848, 866, 954, 1056, 1152, 1166, 1272, 1299, 1408, 1584, 1696, 1732, 1749, 1908, 2112, 2332, 2544, 2598, 3168, 3392, 3464, 3498, 3816, 3897, 4224, 4664, 4763, 5088, 5196, 5247, 6336, 6784, 6928, 6996, 7632, 7794, 9328, 9526, 10176, 10392, 10494, 12672, 13856, 13992, 14289, 15264, 15588, 18656, 19052, 20352, 20784, 20988, 22949, 27712, 27984, 28578, 30528, 31176, 37312, 38104, 41568, 41976, 42867, 45898, 55424, 55968, 57156, 61056, 62352, 68847, 74624, 76208, 83136, 83952, 85734, 91796, 111936, 114312, 124704, 137694, 152416, 166272, 167904, 171468, 183592, 206541, 223872, 228624, 249408, 252439, 275388, 304832, 335808, 342936, 367184, 413082, 457248, 498816, 504878, 550776, 609664, 671616, 685872, 734368, 757317, 826164, 914496, 1009756, 1101552, 1371744, 1468736, 1514634, 1652328, 1828992, 2019512, 2203104, 2271951, 2743488, 2937472, 3029268, 3304656, 4039024, 4406208, 4543902, 5486976, 6058536, 6609312, 8078048, 8812416, 9087804, 12117072, 13218624, 16156096, 18175608, 24234144, 26437248, 32312192, 36351216, 48468288, 72702432, 96936576, 145404864, 290809728]

約数ペア:

[(1, 290809728), (2, 145404864), (3, 96936576), (4, 72702432), (6, 48468288), (8, 36351216), (9, 32312192), (11, 26437248), (12, 24234144), (16, 18175608), (18, 16156096), (22, 13218624), (24, 12117072), (32, 9087804), (33, 8812416), (36, 8078048), (44, 6609312), (48, 6058536), (53, 5486976), (64, 4543902), (66, 4406208), (72, 4039024), (88, 3304656), (96, 3029268), (99, 2937472), (106, 2743488), (128, 2271951), (132, 2203104), (144, 2019512), (159, 1828992), (176, 1652328), (192, 1514634), (198, 1468736), (212, 1371744), (264, 1101552), (288, 1009756), (318, 914496), (352, 826164), (384, 757317), (396, 734368), (424, 685872), (433, 671616), (477, 609664), (528, 550776), (576, 504878), (583, 498816), (636, 457248), (704, 413082), (792, 367184), (848, 342936), (866, 335808), (954, 304832), (1056, 275388), (1152, 252439), (1166, 249408), (1272, 228624), (1299, 223872), (1408, 206541), (1584, 183592), (1696, 171468), (1732, 167904), (1749, 166272), (1908, 152416), (2112, 137694), (2332, 124704), (2544, 114312), (2598, 111936), (3168, 91796), (3392, 85734), (3464, 83952), (3498, 83136), (3816, 76208), (3897, 74624), (4224, 68847), (4664, 62352), (4763, 61056), (5088, 57156), (5196, 55968), (5247, 55424), (6336, 45898), (6784, 42867), (6928, 41976), (6996, 41568), (7632, 38104), (7794, 37312), (9328, 31176), (9526, 30528), (10176, 28578), (10392, 27984), (10494, 27712), (12672, 22949), (13856, 20988), (13992, 20784), (14289, 20352), (15264, 19052), (15588, 18656)]