1491553024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3529}}^1$

素因数の和:3685

約数の個数: 72

約数和(自身を含む): 3232463360

約数和(自身を除く): 1740910336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 832, 1016, 1651, 1664, 2032, 3302, 3328, 3529, 4064, 6604, 7058, 8128, 13208, 14116, 16256, 26416, 28232, 32512, 45877, 52832, 56464, 91754, 105664, 112928, 183508, 211328, 225856, 367016, 422656, 448183, 451712, 734032, 896366, 903424, 1468064, 1792732, 2936128, 3585464, 5826379, 5872256, 7170928, 11652758, 11744512, 14341856, 23305516, 28683712, 46611032, 57367424, 93222064, 114734848, 186444128, 372888256, 745776512, 1491553024]

約数ペア:

[(1, 1491553024), (2, 745776512), (4, 372888256), (8, 186444128), (13, 114734848), (16, 93222064), (26, 57367424), (32, 46611032), (52, 28683712), (64, 23305516), (104, 14341856), (127, 11744512), (128, 11652758), (208, 7170928), (254, 5872256), (256, 5826379), (416, 3585464), (508, 2936128), (832, 1792732), (1016, 1468064), (1651, 903424), (1664, 896366), (2032, 734032), (3302, 451712), (3328, 448183), (3529, 422656), (4064, 367016), (6604, 225856), (7058, 211328), (8128, 183508), (13208, 112928), (14116, 105664), (16256, 91754), (26416, 56464), (28232, 52832), (32512, 45877)]