1010991616

素因数分解:

$2^9\times {\mathrm{317}}^1\times {\mathrm{6229}}^1$

素因数の和:6564

約数の個数: 40

約数和(自身を含む): 2026706220

約数和(自身を除く): 1015714604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 512, 634, 1268, 2536, 5072, 6229, 10144, 12458, 20288, 24916, 40576, 49832, 81152, 99664, 162304, 199328, 398656, 797312, 1594624, 1974593, 3189248, 3949186, 7898372, 15796744, 31593488, 63186976, 126373952, 252747904, 505495808, 1010991616]

約数ペア:

[(1, 1010991616), (2, 505495808), (4, 252747904), (8, 126373952), (16, 63186976), (32, 31593488), (64, 15796744), (128, 7898372), (256, 3949186), (317, 3189248), (512, 1974593), (634, 1594624), (1268, 797312), (2536, 398656), (5072, 199328), (6229, 162304), (10144, 99664), (12458, 81152), (20288, 49832), (24916, 40576)]