682752064

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:863

約数の個数: 56

約数和(自身を含む): 1380716568

約数和(自身を除く): 697964504

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 317, 461, 584, 634, 922, 1168, 1268, 1844, 2336, 2536, 3688, 4672, 5072, 7376, 10144, 14752, 20288, 23141, 29504, 33653, 46282, 67306, 92564, 134612, 146137, 185128, 269224, 292274, 370256, 538448, 584548, 740512, 1076896, 1169096, 1481024, 2153792, 2338192, 4676384, 9352768, 10668001, 21336002, 42672004, 85344008, 170688016, 341376032, 682752064]

約数ペア:

[(1, 682752064), (2, 341376032), (4, 170688016), (8, 85344008), (16, 42672004), (32, 21336002), (64, 10668001), (73, 9352768), (146, 4676384), (292, 2338192), (317, 2153792), (461, 1481024), (584, 1169096), (634, 1076896), (922, 740512), (1168, 584548), (1268, 538448), (1844, 370256), (2336, 292274), (2536, 269224), (3688, 185128), (4672, 146137), (5072, 134612), (7376, 92564), (10144, 67306), (14752, 46282), (20288, 33653), (23141, 29504)]