1261592784

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{32569}}^1$

素因数の和:32852

約数の個数: 60

約数和(自身を含む): 3543941700

約数和(自身を除く): 2282348916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 9684, 12912, 19368, 32569, 38736, 65138, 97707, 130276, 195414, 260552, 293121, 390828, 521104, 586242, 781656, 1172484, 1563312, 2344968, 4689936, 8761061, 17522122, 26283183, 35044244, 52566366, 70088488, 78849549, 105132732, 140176976, 157699098, 210265464, 315398196, 420530928, 630796392, 1261592784]

約数ペア:

[(1, 1261592784), (2, 630796392), (3, 420530928), (4, 315398196), (6, 210265464), (8, 157699098), (9, 140176976), (12, 105132732), (16, 78849549), (18, 70088488), (24, 52566366), (36, 35044244), (48, 26283183), (72, 17522122), (144, 8761061), (269, 4689936), (538, 2344968), (807, 1563312), (1076, 1172484), (1614, 781656), (2152, 586242), (2421, 521104), (3228, 390828), (4304, 293121), (4842, 260552), (6456, 195414), (9684, 130276), (12912, 97707), (19368, 65138), (32569, 38736)]