2259775744

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{144709}}^1$

素因数の和:144786

約数の個数: 36

約数和(自身を含む): 4584702220

約数和(自身を除く): 2324926476

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 15616, 144709, 289418, 578836, 1157672, 2315344, 4630688, 8827249, 9261376, 17654498, 18522752, 35308996, 37045504, 70617992, 141235984, 282471968, 564943936, 1129887872, 2259775744]

約数ペア:

[(1, 2259775744), (2, 1129887872), (4, 564943936), (8, 282471968), (16, 141235984), (32, 70617992), (61, 37045504), (64, 35308996), (122, 18522752), (128, 17654498), (244, 9261376), (256, 8827249), (488, 4630688), (976, 2315344), (1952, 1157672), (3904, 578836), (7808, 289418), (15616, 144709)]