394077208

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{32429}}^1$

素因数の和:32480

約数の個数: 48

約数和(自身を含む): 887284800

約数和(自身を除く): 493207592

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 32429, 64858, 129716, 227003, 259432, 454006, 908012, 1005299, 1589021, 1816024, 2010598, 3178042, 4021196, 6356084, 7037093, 8042392, 12712168, 14074186, 28148372, 49259651, 56296744, 98519302, 197038604, 394077208]

約数ペア:

[(1, 394077208), (2, 197038604), (4, 98519302), (7, 56296744), (8, 49259651), (14, 28148372), (28, 14074186), (31, 12712168), (49, 8042392), (56, 7037093), (62, 6356084), (98, 4021196), (124, 3178042), (196, 2010598), (217, 1816024), (248, 1589021), (392, 1005299), (434, 908012), (868, 454006), (1519, 259432), (1736, 227003), (3038, 129716), (6076, 64858), (12152, 32429)]