2400767744

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12829}}^1$

素因数の和:12905

約数の個数: 72

約数和(自身を含む): 5192454960

約数和(自身を除く): 2791687216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2176, 2752, 2924, 4352, 5504, 5848, 11008, 11696, 12829, 23392, 25658, 46784, 51316, 93568, 102632, 187136, 205264, 218093, 410528, 436186, 551647, 821056, 872372, 1103294, 1642112, 1744744, 2206588, 3284224, 3489488, 4413176, 6978976, 8826352, 9377999, 13957952, 17652704, 18755998, 27915904, 35305408, 37511996, 55831808, 70610816, 75023992, 141221632, 150047984, 300095968, 600191936, 1200383872, 2400767744]

約数ペア:

[(1, 2400767744), (2, 1200383872), (4, 600191936), (8, 300095968), (16, 150047984), (17, 141221632), (32, 75023992), (34, 70610816), (43, 55831808), (64, 37511996), (68, 35305408), (86, 27915904), (128, 18755998), (136, 17652704), (172, 13957952), (256, 9377999), (272, 8826352), (344, 6978976), (544, 4413176), (688, 3489488), (731, 3284224), (1088, 2206588), (1376, 1744744), (1462, 1642112), (2176, 1103294), (2752, 872372), (2924, 821056), (4352, 551647), (5504, 436186), (5848, 410528), (11008, 218093), (11696, 205264), (12829, 187136), (23392, 102632), (25658, 93568), (46784, 51316)]