327403968

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 905134080

約数和(自身を除く): 577730112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 174, 192, 232, 254, 348, 381, 463, 464, 508, 696, 762, 926, 928, 1016, 1389, 1392, 1524, 1852, 1856, 2032, 2778, 2784, 3048, 3683, 3704, 4064, 5556, 5568, 6096, 7366, 7408, 8128, 11049, 11112, 12192, 13427, 14732, 14816, 22098, 22224, 24384, 26854, 29464, 29632, 40281, 44196, 44448, 53708, 58801, 58928, 80562, 88392, 88896, 107416, 117602, 117856, 161124, 176403, 176784, 214832, 235204, 235712, 322248, 352806, 353568, 429664, 470408, 644496, 705612, 707136, 859328, 940816, 1288992, 1411224, 1705229, 1881632, 2577984, 2822448, 3410458, 3763264, 5115687, 5644896, 6820916, 10231374, 11289792, 13641832, 20462748, 27283664, 40925496, 54567328, 81850992, 109134656, 163701984, 327403968]

約数ペア:

[(1, 327403968), (2, 163701984), (3, 109134656), (4, 81850992), (6, 54567328), (8, 40925496), (12, 27283664), (16, 20462748), (24, 13641832), (29, 11289792), (32, 10231374), (48, 6820916), (58, 5644896), (64, 5115687), (87, 3763264), (96, 3410458), (116, 2822448), (127, 2577984), (174, 1881632), (192, 1705229), (232, 1411224), (254, 1288992), (348, 940816), (381, 859328), (463, 707136), (464, 705612), (508, 644496), (696, 470408), (762, 429664), (926, 353568), (928, 352806), (1016, 322248), (1389, 235712), (1392, 235204), (1524, 214832), (1852, 176784), (1856, 176403), (2032, 161124), (2778, 117856), (2784, 117602), (3048, 107416), (3683, 88896), (3704, 88392), (4064, 80562), (5556, 58928), (5568, 58801), (6096, 53708), (7366, 44448), (7408, 44196), (8128, 40281), (11049, 29632), (11112, 29464), (12192, 26854), (13427, 24384), (14732, 22224), (14816, 22098)]