285983712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3365

約数の個数: 144

約数和(自身を含む): 951350400

約数和(自身を除く): 665366688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3299, 3612, 4128, 4816, 5418, 6192, 6598, 7224, 9632, 9897, 10836, 12384, 13196, 14448, 19794, 21672, 23093, 26392, 28896, 29691, 39588, 43344, 46186, 52784, 59382, 69279, 79176, 86688, 92372, 105568, 118764, 138558, 141857, 158352, 184744, 207837, 237528, 277116, 283714, 316704, 369488, 415674, 425571, 475056, 554232, 567428, 738976, 831348, 851142, 950112, 992999, 1108464, 1134856, 1276713, 1662696, 1702284, 1985998, 2216928, 2269712, 2553426, 2978997, 3325392, 3404568, 3971996, 4539424, 5106852, 5957994, 6650784, 6809136, 7943992, 8936991, 10213704, 11915988, 13618272, 15887984, 17873982, 20427408, 23831976, 31775968, 35747964, 40854816, 47663952, 71495928, 95327904, 142991856, 285983712]

約数ペア:

[(1, 285983712), (2, 142991856), (3, 95327904), (4, 71495928), (6, 47663952), (7, 40854816), (8, 35747964), (9, 31775968), (12, 23831976), (14, 20427408), (16, 17873982), (18, 15887984), (21, 13618272), (24, 11915988), (28, 10213704), (32, 8936991), (36, 7943992), (42, 6809136), (43, 6650784), (48, 5957994), (56, 5106852), (63, 4539424), (72, 3971996), (84, 3404568), (86, 3325392), (96, 2978997), (112, 2553426), (126, 2269712), (129, 2216928), (144, 1985998), (168, 1702284), (172, 1662696), (224, 1276713), (252, 1134856), (258, 1108464), (288, 992999), (301, 950112), (336, 851142), (344, 831348), (387, 738976), (504, 567428), (516, 554232), (602, 475056), (672, 425571), (688, 415674), (774, 369488), (903, 316704), (1008, 283714), (1032, 277116), (1204, 237528), (1376, 207837), (1548, 184744), (1806, 158352), (2016, 141857), (2064, 138558), (2408, 118764), (2709, 105568), (3096, 92372), (3299, 86688), (3612, 79176), (4128, 69279), (4816, 59382), (5418, 52784), (6192, 46186), (6598, 43344), (7224, 39588), (9632, 29691), (9897, 28896), (10836, 26392), (12384, 23093), (13196, 21672), (14448, 19794)]