127633984

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 262176768

約数和(自身を除く): 134542784

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 383, 508, 656, 766, 1016, 1312, 1532, 2032, 2624, 3064, 4064, 5207, 6128, 8128, 10414, 12256, 15703, 20828, 24512, 31406, 41656, 48641, 62812, 83312, 97282, 125624, 166624, 194564, 251248, 333248, 389128, 502496, 778256, 1004992, 1556512, 1994281, 3113024, 3988562, 7977124, 15954248, 31908496, 63816992, 127633984]

約数ペア:

[(1, 127633984), (2, 63816992), (4, 31908496), (8, 15954248), (16, 7977124), (32, 3988562), (41, 3113024), (64, 1994281), (82, 1556512), (127, 1004992), (164, 778256), (254, 502496), (328, 389128), (383, 333248), (508, 251248), (656, 194564), (766, 166624), (1016, 125624), (1312, 97282), (1532, 83312), (2032, 62812), (2624, 48641), (3064, 41656), (4064, 31406), (5207, 24512), (6128, 20828), (8128, 15703), (10414, 12256)]