384724656

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 1100802560

約数和(自身を除く): 716077904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 127, 144, 193, 218, 254, 327, 381, 386, 436, 508, 579, 654, 762, 772, 872, 981, 1016, 1143, 1158, 1308, 1524, 1544, 1737, 1744, 1962, 2032, 2286, 2316, 2616, 3048, 3088, 3474, 3924, 4572, 4632, 5232, 6096, 6948, 7848, 9144, 9264, 13843, 13896, 15696, 18288, 21037, 24511, 27686, 27792, 41529, 42074, 49022, 55372, 63111, 73533, 83058, 84148, 98044, 110744, 124587, 126222, 147066, 166116, 168296, 189333, 196088, 220599, 221488, 249174, 252444, 294132, 332232, 336592, 378666, 392176, 441198, 498348, 504888, 588264, 664464, 757332, 882396, 996696, 1009776, 1176528, 1514664, 1764792, 1993392, 2671699, 3029328, 3529584, 5343398, 8015097, 10686796, 16030194, 21373592, 24045291, 32060388, 42747184, 48090582, 64120776, 96181164, 128241552, 192362328, 384724656]

約数ペア:

[(1, 384724656), (2, 192362328), (3, 128241552), (4, 96181164), (6, 64120776), (8, 48090582), (9, 42747184), (12, 32060388), (16, 24045291), (18, 21373592), (24, 16030194), (36, 10686796), (48, 8015097), (72, 5343398), (109, 3529584), (127, 3029328), (144, 2671699), (193, 1993392), (218, 1764792), (254, 1514664), (327, 1176528), (381, 1009776), (386, 996696), (436, 882396), (508, 757332), (579, 664464), (654, 588264), (762, 504888), (772, 498348), (872, 441198), (981, 392176), (1016, 378666), (1143, 336592), (1158, 332232), (1308, 294132), (1524, 252444), (1544, 249174), (1737, 221488), (1744, 220599), (1962, 196088), (2032, 189333), (2286, 168296), (2316, 166116), (2616, 147066), (3048, 126222), (3088, 124587), (3474, 110744), (3924, 98044), (4572, 84148), (4632, 83058), (5232, 73533), (6096, 63111), (6948, 55372), (7848, 49022), (9144, 42074), (9264, 41529), (13843, 27792), (13896, 27686), (15696, 24511), (18288, 21037)]