505963338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 1101717504

約数和(自身を除く): 595754166

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 101, 138, 186, 202, 303, 606, 713, 1171, 1426, 2139, 2323, 2342, 3131, 3513, 4278, 4646, 6262, 6969, 7026, 9393, 13938, 18786, 26933, 36301, 53866, 72013, 72602, 80799, 108903, 118271, 144026, 161598, 216039, 217806, 236542, 354813, 432078, 709626, 834923, 1669846, 2504769, 2720233, 3666401, 5009538, 5440466, 7332802, 8160699, 10999203, 16321398, 21998406, 84327223, 168654446, 252981669, 505963338]

約数ペア:

[(1, 505963338), (2, 252981669), (3, 168654446), (6, 84327223), (23, 21998406), (31, 16321398), (46, 10999203), (62, 8160699), (69, 7332802), (93, 5440466), (101, 5009538), (138, 3666401), (186, 2720233), (202, 2504769), (303, 1669846), (606, 834923), (713, 709626), (1171, 432078), (1426, 354813), (2139, 236542), (2323, 217806), (2342, 216039), (3131, 161598), (3513, 144026), (4278, 118271), (4646, 108903), (6262, 80799), (6969, 72602), (7026, 72013), (9393, 53866), (13938, 36301), (18786, 26933)]