1578336

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 4254768

約数和(自身を除く): 2676432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 401, 492, 656, 802, 984, 1203, 1312, 1604, 1968, 2406, 3208, 3936, 4812, 6416, 9624, 12832, 16441, 19248, 32882, 38496, 49323, 65764, 98646, 131528, 197292, 263056, 394584, 526112, 789168, 1578336]

約数ペア:

[(1, 1578336), (2, 789168), (3, 526112), (4, 394584), (6, 263056), (8, 197292), (12, 131528), (16, 98646), (24, 65764), (32, 49323), (41, 38496), (48, 32882), (82, 19248), (96, 16441), (123, 12832), (164, 9624), (246, 6416), (328, 4812), (401, 3936), (492, 3208), (656, 2406), (802, 1968), (984, 1604), (1203, 1312)]