288584512

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 589019904

約数和(自身を除く): 300435392

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 197, 376, 394, 487, 752, 788, 974, 1504, 1576, 1948, 3008, 3152, 3896, 6304, 7792, 9259, 12608, 15584, 18518, 22889, 31168, 37036, 45778, 74072, 91556, 95939, 148144, 183112, 191878, 296288, 366224, 383756, 592576, 732448, 767512, 1464896, 1535024, 3070048, 4509133, 6140096, 9018266, 18036532, 36073064, 72146128, 144292256, 288584512]

約数ペア:

[(1, 288584512), (2, 144292256), (4, 72146128), (8, 36073064), (16, 18036532), (32, 9018266), (47, 6140096), (64, 4509133), (94, 3070048), (188, 1535024), (197, 1464896), (376, 767512), (394, 732448), (487, 592576), (752, 383756), (788, 366224), (974, 296288), (1504, 191878), (1576, 183112), (1948, 148144), (3008, 95939), (3152, 91556), (3896, 74072), (6304, 45778), (7792, 37036), (9259, 31168), (12608, 22889), (15584, 18518)]