1771036672

素因数分解:

$2^{13}\times {\mathrm{37}}^1\times {\mathrm{5843}}^1$

素因数の和:5906

約数の個数: 56

約数和(自身を含む): 3638205576

約数和(自身を除く): 1867168904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 2048, 2368, 4096, 4736, 5843, 8192, 9472, 11686, 18944, 23372, 37888, 46744, 75776, 93488, 151552, 186976, 216191, 303104, 373952, 432382, 747904, 864764, 1495808, 1729528, 2991616, 3459056, 5983232, 6918112, 11966464, 13836224, 23932928, 27672448, 47865856, 55344896, 110689792, 221379584, 442759168, 885518336, 1771036672]

約数ペア:

[(1, 1771036672), (2, 885518336), (4, 442759168), (8, 221379584), (16, 110689792), (32, 55344896), (37, 47865856), (64, 27672448), (74, 23932928), (128, 13836224), (148, 11966464), (256, 6918112), (296, 5983232), (512, 3459056), (592, 2991616), (1024, 1729528), (1184, 1495808), (2048, 864764), (2368, 747904), (4096, 432382), (4736, 373952), (5843, 303104), (8192, 216191), (9472, 186976), (11686, 151552), (18944, 93488), (23372, 75776), (37888, 46744)]