449739792

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 1321040448

約数和(自身を除く): 871300656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 251, 276, 368, 414, 502, 541, 552, 753, 828, 1004, 1082, 1104, 1506, 1623, 1656, 2008, 2164, 2259, 3012, 3246, 3312, 4016, 4328, 4518, 4869, 5773, 6024, 6492, 8656, 9036, 9738, 11546, 12048, 12443, 12984, 17319, 18072, 19476, 23092, 24886, 25968, 34638, 36144, 37329, 38952, 46184, 49772, 51957, 69276, 74658, 77904, 92368, 99544, 103914, 111987, 135791, 138552, 149316, 199088, 207828, 223974, 271582, 277104, 298632, 407373, 415656, 447948, 543164, 597264, 814746, 831312, 895896, 1086328, 1222119, 1629492, 1791792, 2172656, 2444238, 3123193, 3258984, 4888476, 6246386, 6517968, 9369579, 9776952, 12492772, 18739158, 19553904, 24985544, 28108737, 37478316, 49971088, 56217474, 74956632, 112434948, 149913264, 224869896, 449739792]

約数ペア:

[(1, 449739792), (2, 224869896), (3, 149913264), (4, 112434948), (6, 74956632), (8, 56217474), (9, 49971088), (12, 37478316), (16, 28108737), (18, 24985544), (23, 19553904), (24, 18739158), (36, 12492772), (46, 9776952), (48, 9369579), (69, 6517968), (72, 6246386), (92, 4888476), (138, 3258984), (144, 3123193), (184, 2444238), (207, 2172656), (251, 1791792), (276, 1629492), (368, 1222119), (414, 1086328), (502, 895896), (541, 831312), (552, 814746), (753, 597264), (828, 543164), (1004, 447948), (1082, 415656), (1104, 407373), (1506, 298632), (1623, 277104), (1656, 271582), (2008, 223974), (2164, 207828), (2259, 199088), (3012, 149316), (3246, 138552), (3312, 135791), (4016, 111987), (4328, 103914), (4518, 99544), (4869, 92368), (5773, 77904), (6024, 74658), (6492, 69276), (8656, 51957), (9036, 49772), (9738, 46184), (11546, 38952), (12048, 37329), (12443, 36144), (12984, 34638), (17319, 25968), (18072, 24886), (19476, 23092)]