669192544

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1867}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 1378315008

約数和(自身を除く): 709122464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 487, 736, 974, 1867, 1948, 3734, 3896, 7468, 7792, 11201, 14936, 15584, 22402, 29872, 42941, 44804, 59744, 85882, 89608, 171764, 179216, 343528, 358432, 687056, 909229, 1374112, 1818458, 3636916, 7273832, 14547664, 20912267, 29095328, 41824534, 83649068, 167298136, 334596272, 669192544]

約数ペア:

[(1, 669192544), (2, 334596272), (4, 167298136), (8, 83649068), (16, 41824534), (23, 29095328), (32, 20912267), (46, 14547664), (92, 7273832), (184, 3636916), (368, 1818458), (487, 1374112), (736, 909229), (974, 687056), (1867, 358432), (1948, 343528), (3734, 179216), (3896, 171764), (7468, 89608), (7792, 85882), (11201, 59744), (14936, 44804), (15584, 42941), (22402, 29872)]