249236992

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{3833}}^1$

素因数の和:3978

約数の個数: 40

約数和(自身を含む): 502039296

約数和(自身を除く): 252802304

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 3833, 4064, 7666, 8128, 15332, 16256, 30664, 32512, 61328, 65024, 122656, 245312, 486791, 490624, 973582, 981248, 1947164, 1962496, 3894328, 7788656, 15577312, 31154624, 62309248, 124618496, 249236992]

約数ペア:

[(1, 249236992), (2, 124618496), (4, 62309248), (8, 31154624), (16, 15577312), (32, 7788656), (64, 3894328), (127, 1962496), (128, 1947164), (254, 981248), (256, 973582), (508, 490624), (512, 486791), (1016, 245312), (2032, 122656), (3833, 65024), (4064, 61328), (7666, 32512), (8128, 30664), (15332, 16256)]