265408128

素因数分解:

$2^7\times 3^2\times {\mathrm{230389}}^1$

素因数の和:230409

約数の個数: 48

約数和(自身を含む): 763742850

約数和(自身を除く): 498334722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 230389, 460778, 691167, 921556, 1382334, 1843112, 2073501, 2764668, 3686224, 4147002, 5529336, 7372448, 8294004, 11058672, 14744896, 16588008, 22117344, 29489792, 33176016, 44234688, 66352032, 88469376, 132704064, 265408128]

約数ペア:

[(1, 265408128), (2, 132704064), (3, 88469376), (4, 66352032), (6, 44234688), (8, 33176016), (9, 29489792), (12, 22117344), (16, 16588008), (18, 14744896), (24, 11058672), (32, 8294004), (36, 7372448), (48, 5529336), (64, 4147002), (72, 3686224), (96, 2764668), (128, 2073501), (144, 1843112), (192, 1382334), (288, 921556), (384, 691167), (576, 460778), (1152, 230389)]