272565504

素因数分解:

$2^8\times 3^2\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 108

約数和(自身を含む): 790543572

約数和(自身を除く): 517978068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 281, 288, 384, 421, 562, 576, 768, 842, 843, 1124, 1152, 1263, 1684, 1686, 2248, 2304, 2526, 2529, 3368, 3372, 3789, 4496, 5052, 5058, 6736, 6744, 7578, 8992, 10104, 10116, 13472, 13488, 15156, 17984, 20208, 20232, 26944, 26976, 30312, 35968, 40416, 40464, 53888, 53952, 60624, 71936, 80832, 80928, 107776, 107904, 118301, 121248, 161664, 161856, 215808, 236602, 242496, 323328, 323712, 354903, 473204, 484992, 647424, 709806, 946408, 969984, 1064709, 1419612, 1892816, 2129418, 2839224, 3785632, 4258836, 5678448, 7571264, 8517672, 11356896, 15142528, 17035344, 22713792, 30285056, 34070688, 45427584, 68141376, 90855168, 136282752, 272565504]

約数ペア:

[(1, 272565504), (2, 136282752), (3, 90855168), (4, 68141376), (6, 45427584), (8, 34070688), (9, 30285056), (12, 22713792), (16, 17035344), (18, 15142528), (24, 11356896), (32, 8517672), (36, 7571264), (48, 5678448), (64, 4258836), (72, 3785632), (96, 2839224), (128, 2129418), (144, 1892816), (192, 1419612), (256, 1064709), (281, 969984), (288, 946408), (384, 709806), (421, 647424), (562, 484992), (576, 473204), (768, 354903), (842, 323712), (843, 323328), (1124, 242496), (1152, 236602), (1263, 215808), (1684, 161856), (1686, 161664), (2248, 121248), (2304, 118301), (2526, 107904), (2529, 107776), (3368, 80928), (3372, 80832), (3789, 71936), (4496, 60624), (5052, 53952), (5058, 53888), (6736, 40464), (6744, 40416), (7578, 35968), (8992, 30312), (10104, 26976), (10116, 26944), (13472, 20232), (13488, 20208), (15156, 17984)]