268020864

素因数分解:

$2^7\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 775829340

約数和(自身を除く): 507808476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 288, 384, 394, 576, 591, 788, 1152, 1181, 1182, 1576, 1773, 2362, 2364, 3152, 3543, 3546, 4724, 4728, 6304, 7086, 7092, 9448, 9456, 10629, 12608, 14172, 14184, 18896, 18912, 21258, 25216, 28344, 28368, 37792, 37824, 42516, 56688, 56736, 75584, 75648, 85032, 113376, 113472, 151168, 170064, 226752, 226944, 232657, 340128, 453504, 465314, 680256, 697971, 930628, 1360512, 1395942, 1861256, 2093913, 2791884, 3722512, 4187826, 5583768, 7445024, 8375652, 11167536, 14890048, 16751304, 22335072, 29780096, 33502608, 44670144, 67005216, 89340288, 134010432, 268020864]

約数ペア:

[(1, 268020864), (2, 134010432), (3, 89340288), (4, 67005216), (6, 44670144), (8, 33502608), (9, 29780096), (12, 22335072), (16, 16751304), (18, 14890048), (24, 11167536), (32, 8375652), (36, 7445024), (48, 5583768), (64, 4187826), (72, 3722512), (96, 2791884), (128, 2093913), (144, 1861256), (192, 1395942), (197, 1360512), (288, 930628), (384, 697971), (394, 680256), (576, 465314), (591, 453504), (788, 340128), (1152, 232657), (1181, 226944), (1182, 226752), (1576, 170064), (1773, 151168), (2362, 113472), (2364, 113376), (3152, 85032), (3543, 75648), (3546, 75584), (4724, 56736), (4728, 56688), (6304, 42516), (7086, 37824), (7092, 37792), (9448, 28368), (9456, 28344), (10629, 25216), (12608, 21258), (14172, 18912), (14184, 18896)]