2656553616

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{68581}}^1$

素因数の和:68864

約数の個数: 60

約数和(自身を含む): 7462407420

約数和(自身を除く): 4805853804

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, 38736, 68581, 137162, 205743, 274324, 411486, 548648, 617229, 822972, 1097296, 1234458, 1645944, 2468916, 3291888, 4937832, 9875664, 18448289, 36896578, 55344867, 73793156, 110689734, 147586312, 166034601, 221379468, 295172624, 332069202, 442758936, 664138404, 885517872, 1328276808, 2656553616]

約数ペア:

[(1, 2656553616), (2, 1328276808), (3, 885517872), (4, 664138404), (6, 442758936), (8, 332069202), (9, 295172624), (12, 221379468), (16, 166034601), (18, 147586312), (24, 110689734), (36, 73793156), (48, 55344867), (72, 36896578), (144, 18448289), (269, 9875664), (538, 4937832), (807, 3291888), (1076, 2468916), (1614, 1645944), (2152, 1234458), (2421, 1097296), (3228, 822972), (4304, 617229), (4842, 548648), (6456, 411486), (9684, 274324), (12912, 205743), (19368, 137162), (38736, 68581)]