993358576

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43691}}^1$

素因数の和:43742

約数の個数: 60

約数和(自身を含む): 2316112920

約数和(自身を除く): 1322754344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 11368, 22736, 43691, 87382, 174764, 305837, 349528, 611674, 699056, 1223348, 1267039, 2140859, 2446696, 2534078, 4281718, 4893392, 5068156, 8563436, 8869273, 10136312, 17126872, 17738546, 20272624, 34253744, 35477092, 62084911, 70954184, 124169822, 141908368, 248339644, 496679288, 993358576]

約数ペア:

[(1, 993358576), (2, 496679288), (4, 248339644), (7, 141908368), (8, 124169822), (14, 70954184), (16, 62084911), (28, 35477092), (29, 34253744), (49, 20272624), (56, 17738546), (58, 17126872), (98, 10136312), (112, 8869273), (116, 8563436), (196, 5068156), (203, 4893392), (232, 4281718), (392, 2534078), (406, 2446696), (464, 2140859), (784, 1267039), (812, 1223348), (1421, 699056), (1624, 611674), (2842, 349528), (3248, 305837), (5684, 174764), (11368, 87382), (22736, 43691)]