318469638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 670103280

約数和(自身を除く): 351633642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 373, 529, 538, 746, 807, 1058, 1119, 1587, 1614, 2238, 3174, 6187, 8579, 12374, 17158, 18561, 25737, 37122, 51474, 100337, 142301, 197317, 200674, 284602, 301011, 394634, 426903, 591951, 602022, 853806, 1183902, 2307751, 4615502, 6923253, 13846506, 53078273, 106156546, 159234819, 318469638]

約数ペア:

[(1, 318469638), (2, 159234819), (3, 106156546), (6, 53078273), (23, 13846506), (46, 6923253), (69, 4615502), (138, 2307751), (269, 1183902), (373, 853806), (529, 602022), (538, 591951), (746, 426903), (807, 394634), (1058, 301011), (1119, 284602), (1587, 200674), (1614, 197317), (2238, 142301), (3174, 100337), (6187, 51474), (8579, 37122), (12374, 25737), (17158, 18561)]