330499728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{176549}}^1$

素因数の和:176576

約数の個数: 60

約数和(自身を含む): 996095100

約数和(自身を除く): 665595372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 176549, 353098, 529647, 706196, 1059294, 1412392, 1588941, 2118588, 2295137, 2824784, 3177882, 4237176, 4590274, 6355764, 6885411, 8474352, 9180548, 12711528, 13770822, 18361096, 20656233, 25423056, 27541644, 36722192, 41312466, 55083288, 82624932, 110166576, 165249864, 330499728]

約数ペア:

[(1, 330499728), (2, 165249864), (3, 110166576), (4, 82624932), (6, 55083288), (8, 41312466), (9, 36722192), (12, 27541644), (13, 25423056), (16, 20656233), (18, 18361096), (24, 13770822), (26, 12711528), (36, 9180548), (39, 8474352), (48, 6885411), (52, 6355764), (72, 4590274), (78, 4237176), (104, 3177882), (117, 2824784), (144, 2295137), (156, 2118588), (208, 1588941), (234, 1412392), (312, 1059294), (468, 706196), (624, 529647), (936, 353098), (1872, 176549)]