2255328

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 6604416

約数和(自身を除く): 4349088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 191, 246, 288, 328, 369, 382, 492, 573, 656, 738, 764, 984, 1146, 1312, 1476, 1528, 1719, 1968, 2292, 2952, 3056, 3438, 3936, 4584, 5904, 6112, 6876, 7831, 9168, 11808, 13752, 15662, 18336, 23493, 27504, 31324, 46986, 55008, 62648, 70479, 93972, 125296, 140958, 187944, 250592, 281916, 375888, 563832, 751776, 1127664, 2255328]

約数ペア:

[(1, 2255328), (2, 1127664), (3, 751776), (4, 563832), (6, 375888), (8, 281916), (9, 250592), (12, 187944), (16, 140958), (18, 125296), (24, 93972), (32, 70479), (36, 62648), (41, 55008), (48, 46986), (72, 31324), (82, 27504), (96, 23493), (123, 18336), (144, 15662), (164, 13752), (191, 11808), (246, 9168), (288, 7831), (328, 6876), (369, 6112), (382, 5904), (492, 4584), (573, 3936), (656, 3438), (738, 3056), (764, 2952), (984, 2292), (1146, 1968), (1312, 1719), (1476, 1528)]