272819876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4513}}^1$

素因数の和:4668

約数の個数: 48

約数和(自身を含む): 582414336

約数和(自身を除く): 309594460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 889, 1778, 2159, 3556, 4318, 4513, 8636, 9026, 15113, 18052, 30226, 31591, 60452, 63182, 76721, 126364, 153442, 306884, 537047, 573151, 1074094, 1146302, 2148188, 2292604, 4012057, 8024114, 9743567, 16048228, 19487134, 38974268, 68204969, 136409938, 272819876]

約数ペア:

[(1, 272819876), (2, 136409938), (4, 68204969), (7, 38974268), (14, 19487134), (17, 16048228), (28, 9743567), (34, 8024114), (68, 4012057), (119, 2292604), (127, 2148188), (238, 1146302), (254, 1074094), (476, 573151), (508, 537047), (889, 306884), (1778, 153442), (2159, 126364), (3556, 76721), (4318, 63182), (4513, 60452), (8636, 31591), (9026, 30226), (15113, 18052)]