455021167136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2150221}}^1$

素因数の和:2150637

約数の個数: 48

約数和(自身を含む): 950957181720

約数和(自身を除く): 495936014584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 389, 544, 778, 1556, 3112, 6224, 6613, 12448, 13226, 26452, 52904, 105808, 211616, 2150221, 4300442, 8600884, 17201768, 34403536, 36553757, 68807072, 73107514, 146215028, 292430056, 584860112, 836435969, 1169720224, 1672871938, 3345743876, 6691487752, 13382975504, 14219411473, 26765951008, 28438822946, 56877645892, 113755291784, 227510583568, 455021167136]

約数ペア:

[(1, 455021167136), (2, 227510583568), (4, 113755291784), (8, 56877645892), (16, 28438822946), (17, 26765951008), (32, 14219411473), (34, 13382975504), (68, 6691487752), (136, 3345743876), (272, 1672871938), (389, 1169720224), (544, 836435969), (778, 584860112), (1556, 292430056), (3112, 146215028), (6224, 73107514), (6613, 68807072), (12448, 36553757), (13226, 34403536), (26452, 17201768), (52904, 8600884), (105808, 4300442), (211616, 2150221)]