2215746688

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{90631}}^1$

素因数の和:90836

約数の個数: 32

約数和(自身を含む): 4437342720

約数和(自身を除く): 2221596032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 3056, 6112, 12224, 24448, 90631, 181262, 362524, 725048, 1450096, 2900192, 5800384, 11600768, 17310521, 34621042, 69242084, 138484168, 276968336, 553936672, 1107873344, 2215746688]

約数ペア:

[(1, 2215746688), (2, 1107873344), (4, 553936672), (8, 276968336), (16, 138484168), (32, 69242084), (64, 34621042), (128, 17310521), (191, 11600768), (382, 5800384), (764, 2900192), (1528, 1450096), (3056, 725048), (6112, 362524), (12224, 181262), (24448, 90631)]