291404992

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{157007}}^1$

素因数の和:157048

約数の個数: 28

約数和(自身を含む): 598200480

約数和(自身を除く): 306795488

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 157007, 314014, 628028, 1256056, 2512112, 4553203, 5024224, 9106406, 10048448, 18212812, 36425624, 72851248, 145702496, 291404992]

約数ペア:

[(1, 291404992), (2, 145702496), (4, 72851248), (8, 36425624), (16, 18212812), (29, 10048448), (32, 9106406), (58, 5024224), (64, 4553203), (116, 2512112), (232, 1256056), (464, 628028), (928, 314014), (1856, 157007)]