269289984

素因数分解:

$2^9\times 3^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1101

約数の個数: 80

約数和(自身を含む): 721828800

約数和(自身を除く): 452538816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 512, 597, 768, 796, 881, 1194, 1536, 1592, 1762, 2388, 2643, 3184, 3524, 4776, 5286, 6368, 7048, 9552, 10572, 12736, 14096, 19104, 21144, 25472, 28192, 38208, 42288, 50944, 56384, 76416, 84576, 101888, 112768, 152832, 169152, 175319, 225536, 305664, 338304, 350638, 451072, 525957, 676608, 701276, 1051914, 1353216, 1402552, 2103828, 2805104, 4207656, 5610208, 8415312, 11220416, 16830624, 22440832, 33661248, 44881664, 67322496, 89763328, 134644992, 269289984]

約数ペア:

[(1, 269289984), (2, 134644992), (3, 89763328), (4, 67322496), (6, 44881664), (8, 33661248), (12, 22440832), (16, 16830624), (24, 11220416), (32, 8415312), (48, 5610208), (64, 4207656), (96, 2805104), (128, 2103828), (192, 1402552), (199, 1353216), (256, 1051914), (384, 701276), (398, 676608), (512, 525957), (597, 451072), (768, 350638), (796, 338304), (881, 305664), (1194, 225536), (1536, 175319), (1592, 169152), (1762, 152832), (2388, 112768), (2643, 101888), (3184, 84576), (3524, 76416), (4776, 56384), (5286, 50944), (6368, 42288), (7048, 38208), (9552, 28192), (10572, 25472), (12736, 21144), (14096, 19104)]