789398784

素因数分解:

$2^8\times 3^4\times {\mathrm{38069}}^1$

素因数の和:38097

約数の個数: 90

約数和(自身を含む): 2353906170

約数和(自身を除く): 1564507386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 38069, 76138, 114207, 152276, 228414, 304552, 342621, 456828, 609104, 685242, 913656, 1027863, 1218208, 1370484, 1827312, 2055726, 2436416, 2740968, 3083589, 3654624, 4111452, 4872832, 5481936, 6167178, 7309248, 8222904, 9745664, 10963872, 12334356, 14618496, 16445808, 21927744, 24668712, 29236992, 32891616, 43855488, 49337424, 65783232, 87710976, 98674848, 131566464, 197349696, 263132928, 394699392, 789398784]

約数ペア:

[(1, 789398784), (2, 394699392), (3, 263132928), (4, 197349696), (6, 131566464), (8, 98674848), (9, 87710976), (12, 65783232), (16, 49337424), (18, 43855488), (24, 32891616), (27, 29236992), (32, 24668712), (36, 21927744), (48, 16445808), (54, 14618496), (64, 12334356), (72, 10963872), (81, 9745664), (96, 8222904), (108, 7309248), (128, 6167178), (144, 5481936), (162, 4872832), (192, 4111452), (216, 3654624), (256, 3083589), (288, 2740968), (324, 2436416), (384, 2055726), (432, 1827312), (576, 1370484), (648, 1218208), (768, 1027863), (864, 913656), (1152, 685242), (1296, 609104), (1728, 456828), (2304, 342621), (2592, 304552), (3456, 228414), (5184, 152276), (6912, 114207), (10368, 76138), (20736, 38069)]