2001746432

素因数分解:

$2^9\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1198

約数の個数: 120

約数和(自身を含む): 4720625316

約数和(自身を除く): 2718878884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 512, 584, 784, 896, 1022, 1093, 1168, 1568, 1792, 2044, 2186, 2336, 3136, 3577, 3584, 4088, 4372, 4672, 6272, 7154, 7651, 8176, 8744, 9344, 12544, 14308, 15302, 16352, 17488, 18688, 25088, 28616, 30604, 32704, 34976, 37376, 53557, 57232, 61208, 65408, 69952, 79789, 107114, 114464, 122416, 130816, 139904, 159578, 214228, 228928, 244832, 261632, 279808, 319156, 428456, 457856, 489664, 558523, 559616, 638312, 856912, 915712, 979328, 1117046, 1276624, 1713824, 1831424, 1958656, 2234092, 2553248, 3427648, 3909661, 3917312, 4468184, 5106496, 6855296, 7819322, 8936368, 10212992, 13710592, 15638644, 17872736, 20425984, 27421184, 31277288, 35745472, 40851968, 62554576, 71490944, 125109152, 142981888, 250218304, 285963776, 500436608, 1000873216, 2001746432]

約数ペア:

[(1, 2001746432), (2, 1000873216), (4, 500436608), (7, 285963776), (8, 250218304), (14, 142981888), (16, 125109152), (28, 71490944), (32, 62554576), (49, 40851968), (56, 35745472), (64, 31277288), (73, 27421184), (98, 20425984), (112, 17872736), (128, 15638644), (146, 13710592), (196, 10212992), (224, 8936368), (256, 7819322), (292, 6855296), (392, 5106496), (448, 4468184), (511, 3917312), (512, 3909661), (584, 3427648), (784, 2553248), (896, 2234092), (1022, 1958656), (1093, 1831424), (1168, 1713824), (1568, 1276624), (1792, 1117046), (2044, 979328), (2186, 915712), (2336, 856912), (3136, 638312), (3577, 559616), (3584, 558523), (4088, 489664), (4372, 457856), (4672, 428456), (6272, 319156), (7154, 279808), (7651, 261632), (8176, 244832), (8744, 228928), (9344, 214228), (12544, 159578), (14308, 139904), (15302, 130816), (16352, 122416), (17488, 114464), (18688, 107114), (25088, 79789), (28616, 69952), (30604, 65408), (32704, 61208), (34976, 57232), (37376, 53557)]