232800128

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{15031}}^1$

素因数の和:15067

約数の個数: 48

約数和(自身を含む): 509810280

約数和(自身を除く): 277010152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 15031, 15488, 30062, 60124, 120248, 165341, 240496, 330682, 480992, 661364, 961984, 1322728, 1818751, 1923968, 2645456, 3637502, 5290912, 7275004, 10581824, 14550008, 21163648, 29100016, 58200032, 116400064, 232800128]

約数ペア:

[(1, 232800128), (2, 116400064), (4, 58200032), (8, 29100016), (11, 21163648), (16, 14550008), (22, 10581824), (32, 7275004), (44, 5290912), (64, 3637502), (88, 2645456), (121, 1923968), (128, 1818751), (176, 1322728), (242, 961984), (352, 661364), (484, 480992), (704, 330682), (968, 240496), (1408, 165341), (1936, 120248), (3872, 60124), (7744, 30062), (15031, 15488)]