374570752

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 774692352

約数和(自身を除く): 400121600

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 128, 164, 254, 256, 281, 328, 508, 562, 656, 1016, 1124, 1312, 2032, 2248, 2624, 4064, 4496, 5207, 5248, 8128, 8992, 10414, 10496, 11521, 16256, 17984, 20828, 23042, 32512, 35687, 35968, 41656, 46084, 71374, 71936, 83312, 92168, 142748, 166624, 184336, 285496, 333248, 368672, 570992, 666496, 737344, 1141984, 1332992, 1463167, 1474688, 2283968, 2926334, 2949376, 4567936, 5852668, 9135872, 11705336, 23410672, 46821344, 93642688, 187285376, 374570752]

約数ペア:

[(1, 374570752), (2, 187285376), (4, 93642688), (8, 46821344), (16, 23410672), (32, 11705336), (41, 9135872), (64, 5852668), (82, 4567936), (127, 2949376), (128, 2926334), (164, 2283968), (254, 1474688), (256, 1463167), (281, 1332992), (328, 1141984), (508, 737344), (562, 666496), (656, 570992), (1016, 368672), (1124, 333248), (1312, 285496), (2032, 184336), (2248, 166624), (2624, 142748), (4064, 92168), (4496, 83312), (5207, 71936), (5248, 71374), (8128, 46084), (8992, 41656), (10414, 35968), (10496, 35687), (11521, 32512), (16256, 23042), (17984, 20828)]