2810611872

素因数分解:

$2^5\times 3^5\times {\mathrm{361447}}^1$

素因数の和:361472

約数の個数: 72

約数和(自身を含む): 8288725536

約数和(自身を除く): 5478113664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 361447, 722894, 1084341, 1445788, 2168682, 2891576, 3253023, 4337364, 5783152, 6506046, 8674728, 9759069, 11566304, 13012092, 17349456, 19518138, 26024184, 29277207, 34698912, 39036276, 52048368, 58554414, 78072552, 87831621, 104096736, 117108828, 156145104, 175663242, 234217656, 312290208, 351326484, 468435312, 702652968, 936870624, 1405305936, 2810611872]

約数ペア:

[(1, 2810611872), (2, 1405305936), (3, 936870624), (4, 702652968), (6, 468435312), (8, 351326484), (9, 312290208), (12, 234217656), (16, 175663242), (18, 156145104), (24, 117108828), (27, 104096736), (32, 87831621), (36, 78072552), (48, 58554414), (54, 52048368), (72, 39036276), (81, 34698912), (96, 29277207), (108, 26024184), (144, 19518138), (162, 17349456), (216, 13012092), (243, 11566304), (288, 9759069), (324, 8674728), (432, 6506046), (486, 5783152), (648, 4337364), (864, 3253023), (972, 2891576), (1296, 2168682), (1944, 1445788), (2592, 1084341), (3888, 722894), (7776, 361447)]