1221203739968

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15301771}}^1$

素因数の和:15301855

約数の個数: 56

約数和(自身を含む): 2565189058080

約数和(自身を除く): 1343985318112

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1856, 2494, 2752, 4988, 9976, 19952, 39904, 79808, 15301771, 30603542, 61207084, 122414168, 244828336, 443751359, 489656672, 657976153, 887502718, 979313344, 1315952306, 1775005436, 2631904612, 3550010872, 5263809224, 7100021744, 10527618448, 14200043488, 19081308437, 21055236896, 28400086976, 38162616874, 42110473792, 76325233748, 152650467496, 305300934992, 610601869984, 1221203739968]

約数ペア:

[(1, 1221203739968), (2, 610601869984), (4, 305300934992), (8, 152650467496), (16, 76325233748), (29, 42110473792), (32, 38162616874), (43, 28400086976), (58, 21055236896), (64, 19081308437), (86, 14200043488), (116, 10527618448), (172, 7100021744), (232, 5263809224), (344, 3550010872), (464, 2631904612), (688, 1775005436), (928, 1315952306), (1247, 979313344), (1376, 887502718), (1856, 657976153), (2494, 489656672), (2752, 443751359), (4988, 244828336), (9976, 122414168), (19952, 61207084), (39904, 30603542), (79808, 15301771)]