406943472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{652153}}^1$

素因数の和:652177

約数の個数: 40

約数和(自身を含む): 1132139344

約数和(自身を除く): 725195872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 652153, 1304306, 1956459, 2608612, 3912918, 5217224, 7825836, 8477989, 10434448, 15651672, 16955978, 25433967, 31303344, 33911956, 50867934, 67823912, 101735868, 135647824, 203471736, 406943472]

約数ペア:

[(1, 406943472), (2, 203471736), (3, 135647824), (4, 101735868), (6, 67823912), (8, 50867934), (12, 33911956), (13, 31303344), (16, 25433967), (24, 16955978), (26, 15651672), (39, 10434448), (48, 8477989), (52, 7825836), (78, 5217224), (104, 3912918), (156, 2608612), (208, 1956459), (312, 1304306), (624, 652153)]