449231998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 723546432

約数和(自身を除く): 274314434

約数列:

[1, 2, 23, 41, 46, 82, 313, 626, 761, 943, 1522, 1886, 7199, 12833, 14398, 17503, 25666, 31201, 35006, 62402, 238193, 295159, 476386, 590318, 717623, 1435246, 5478439, 9765913, 10956878, 19531826, 224615999, 449231998]

約数ペア:

[(1, 449231998), (2, 224615999), (23, 19531826), (41, 10956878), (46, 9765913), (82, 5478439), (313, 1435246), (626, 717623), (761, 590318), (943, 476386), (1522, 295159), (1886, 238193), (7199, 62402), (12833, 35006), (14398, 31201), (17503, 25666)]