2699684576

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{2287}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 5466517056

約数和(自身を除く): 2766832480

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 997, 1184, 1994, 2287, 3988, 4574, 7976, 9148, 15952, 18296, 31904, 36592, 36889, 73184, 73778, 84619, 147556, 169238, 295112, 338476, 590224, 676952, 1180448, 1353904, 2280139, 2707808, 4560278, 9120556, 18241112, 36482224, 72964448, 84365143, 168730286, 337460572, 674921144, 1349842288, 2699684576]

約数ペア:

[(1, 2699684576), (2, 1349842288), (4, 674921144), (8, 337460572), (16, 168730286), (32, 84365143), (37, 72964448), (74, 36482224), (148, 18241112), (296, 9120556), (592, 4560278), (997, 2707808), (1184, 2280139), (1994, 1353904), (2287, 1180448), (3988, 676952), (4574, 590224), (7976, 338476), (9148, 295112), (15952, 169238), (18296, 147556), (31904, 84619), (36592, 73778), (36889, 73184)]