335743376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4621}}^1$

素因数の和:4887

約数の個数: 40

約数和(自身を含む): 687753600

約数和(自身を除く): 352010224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 478, 956, 1912, 3824, 4541, 4621, 9082, 9242, 18164, 18484, 36328, 36968, 72656, 73936, 87799, 175598, 351196, 702392, 1104419, 1404784, 2208838, 4417676, 8835352, 17670704, 20983961, 41967922, 83935844, 167871688, 335743376]

約数ペア:

[(1, 335743376), (2, 167871688), (4, 83935844), (8, 41967922), (16, 20983961), (19, 17670704), (38, 8835352), (76, 4417676), (152, 2208838), (239, 1404784), (304, 1104419), (478, 702392), (956, 351196), (1912, 175598), (3824, 87799), (4541, 73936), (4621, 72656), (9082, 36968), (9242, 36328), (18164, 18484)]