506401056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{251191}}^1$

素因数の和:251214

約数の個数: 72

約数和(自身を含む): 1645809984

約数和(自身を除く): 1139408928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 251191, 502382, 753573, 1004764, 1507146, 1758337, 2009528, 2260719, 3014292, 3516674, 4019056, 4521438, 5275011, 6028584, 7033348, 8038112, 9042876, 10550022, 12057168, 14066696, 15825033, 18085752, 21100044, 24114336, 28133392, 31650066, 36171504, 42200088, 56266784, 63300132, 72343008, 84400176, 126600264, 168800352, 253200528, 506401056]

約数ペア:

[(1, 506401056), (2, 253200528), (3, 168800352), (4, 126600264), (6, 84400176), (7, 72343008), (8, 63300132), (9, 56266784), (12, 42200088), (14, 36171504), (16, 31650066), (18, 28133392), (21, 24114336), (24, 21100044), (28, 18085752), (32, 15825033), (36, 14066696), (42, 12057168), (48, 10550022), (56, 9042876), (63, 8038112), (72, 7033348), (84, 6028584), (96, 5275011), (112, 4521438), (126, 4019056), (144, 3516674), (168, 3014292), (224, 2260719), (252, 2009528), (288, 1758337), (336, 1507146), (504, 1004764), (672, 753573), (1008, 502382), (2016, 251191)]