299888139916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1\times {\mathrm{26393}}^1$

素因数の和:27394

約数の個数: 48

約数和(自身を含む): 545050880640

約数和(自身を除く): 245162740724

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 877, 1754, 3239, 3508, 6478, 12956, 26393, 35957, 52786, 69283, 71914, 105572, 138566, 143828, 277132, 1082113, 2085047, 2164226, 2840603, 4170094, 4328452, 5681206, 8340188, 11362412, 23146661, 46293322, 85486927, 92586644, 170973854, 341947708, 949013101, 1828586219, 1898026202, 3657172438, 3796052404, 7314344876, 74972034979, 149944069958, 299888139916]

約数ペア:

[(1, 299888139916), (2, 149944069958), (4, 74972034979), (41, 7314344876), (79, 3796052404), (82, 3657172438), (158, 1898026202), (164, 1828586219), (316, 949013101), (877, 341947708), (1754, 170973854), (3239, 92586644), (3508, 85486927), (6478, 46293322), (12956, 23146661), (26393, 11362412), (35957, 8340188), (52786, 5681206), (69283, 4328452), (71914, 4170094), (105572, 2840603), (138566, 2164226), (143828, 2085047), (277132, 1082113)]