2682361552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{415999}}^1$

素因数の和:416051

約数の個数: 40

約数和(自身を含む): 5777408000

約数和(自身を除く): 3095046448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 415999, 831998, 1663996, 3327992, 5407987, 6655984, 10815974, 12895969, 21631948, 25791938, 43263896, 51583876, 86527792, 103167752, 167647597, 206335504, 335295194, 670590388, 1341180776, 2682361552]

約数ペア:

[(1, 2682361552), (2, 1341180776), (4, 670590388), (8, 335295194), (13, 206335504), (16, 167647597), (26, 103167752), (31, 86527792), (52, 51583876), (62, 43263896), (104, 25791938), (124, 21631948), (208, 12895969), (248, 10815974), (403, 6655984), (496, 5407987), (806, 3327992), (1612, 1663996), (3224, 831998), (6448, 415999)]