57153152

素因数分解:

$2^7\times 7^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 131163840

約数和(自身を除く): 74010688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 281, 448, 454, 562, 896, 908, 1124, 1589, 1816, 1967, 2248, 3178, 3632, 3934, 4496, 6356, 7264, 7868, 8992, 12712, 14528, 15736, 17984, 25424, 29056, 31472, 35968, 50848, 62944, 63787, 101696, 125888, 127574, 203392, 251776, 255148, 446509, 510296, 893018, 1020592, 1786036, 2041184, 3572072, 4082368, 7144144, 8164736, 14288288, 28576576, 57153152]

約数ペア:

[(1, 57153152), (2, 28576576), (4, 14288288), (7, 8164736), (8, 7144144), (14, 4082368), (16, 3572072), (28, 2041184), (32, 1786036), (56, 1020592), (64, 893018), (112, 510296), (128, 446509), (224, 255148), (227, 251776), (281, 203392), (448, 127574), (454, 125888), (562, 101696), (896, 63787), (908, 62944), (1124, 50848), (1589, 35968), (1816, 31472), (1967, 29056), (2248, 25424), (3178, 17984), (3632, 15736), (3934, 14528), (4496, 12712), (6356, 8992), (7264, 7868)]