260891424

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31237}}^1$

素因数の和:31282

約数の個数: 72

約数和(自身を含む): 767517660

約数和(自身を除く): 506626236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 31237, 62474, 93711, 124948, 187422, 249896, 281133, 374844, 499792, 562266, 749688, 905873, 999584, 1124532, 1499376, 1811746, 2249064, 2717619, 2998752, 3623492, 4498128, 5435238, 7246984, 8152857, 8996256, 10870476, 14493968, 16305714, 21740952, 28987936, 32611428, 43481904, 65222856, 86963808, 130445712, 260891424]

約数ペア:

[(1, 260891424), (2, 130445712), (3, 86963808), (4, 65222856), (6, 43481904), (8, 32611428), (9, 28987936), (12, 21740952), (16, 16305714), (18, 14493968), (24, 10870476), (29, 8996256), (32, 8152857), (36, 7246984), (48, 5435238), (58, 4498128), (72, 3623492), (87, 2998752), (96, 2717619), (116, 2249064), (144, 1811746), (174, 1499376), (232, 1124532), (261, 999584), (288, 905873), (348, 749688), (464, 562266), (522, 499792), (696, 374844), (928, 281133), (1044, 249896), (1392, 187422), (2088, 124948), (2784, 93711), (4176, 62474), (8352, 31237)]