329529984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2918

約数の個数: 128

約数和(自身を含む): 1023982080

約数和(自身を除く): 694452096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2688, 2752, 2851, 3612, 4128, 4816, 5504, 5702, 7224, 8256, 8553, 9632, 11404, 14448, 16512, 17106, 19264, 19957, 22808, 28896, 34212, 38528, 39914, 45616, 57792, 59871, 68424, 79828, 91232, 115584, 119742, 122593, 136848, 159656, 182464, 239484, 245186, 273696, 319312, 364928, 367779, 478968, 490372, 547392, 638624, 735558, 858151, 957936, 980744, 1094784, 1277248, 1471116, 1716302, 1915872, 1961488, 2554496, 2574453, 2942232, 3432604, 3831744, 3922976, 5148906, 5884464, 6865208, 7663488, 7845952, 10297812, 11768928, 13730416, 15691904, 20595624, 23537856, 27460832, 41191248, 47075712, 54921664, 82382496, 109843328, 164764992, 329529984]

約数ペア:

[(1, 329529984), (2, 164764992), (3, 109843328), (4, 82382496), (6, 54921664), (7, 47075712), (8, 41191248), (12, 27460832), (14, 23537856), (16, 20595624), (21, 15691904), (24, 13730416), (28, 11768928), (32, 10297812), (42, 7845952), (43, 7663488), (48, 6865208), (56, 5884464), (64, 5148906), (84, 3922976), (86, 3831744), (96, 3432604), (112, 2942232), (128, 2574453), (129, 2554496), (168, 1961488), (172, 1915872), (192, 1716302), (224, 1471116), (258, 1277248), (301, 1094784), (336, 980744), (344, 957936), (384, 858151), (448, 735558), (516, 638624), (602, 547392), (672, 490372), (688, 478968), (896, 367779), (903, 364928), (1032, 319312), (1204, 273696), (1344, 245186), (1376, 239484), (1806, 182464), (2064, 159656), (2408, 136848), (2688, 122593), (2752, 119742), (2851, 115584), (3612, 91232), (4128, 79828), (4816, 68424), (5504, 59871), (5702, 57792), (7224, 45616), (8256, 39914), (8553, 38528), (9632, 34212), (11404, 28896), (14448, 22808), (16512, 19957), (17106, 19264)]