1747445248

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 3563771904

約数和(自身を除く): 1816326656

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 167, 191, 214, 256, 334, 382, 428, 512, 668, 764, 856, 1336, 1528, 1712, 2672, 3056, 3424, 5344, 6112, 6848, 10688, 12224, 13696, 17869, 20437, 21376, 24448, 27392, 31897, 35738, 40874, 42752, 48896, 54784, 63794, 71476, 81748, 85504, 97792, 127588, 142952, 163496, 255176, 285904, 326992, 510352, 571808, 653984, 1020704, 1143616, 1307968, 2041408, 2287232, 2615936, 3412979, 4082816, 4574464, 5231872, 6825958, 8165632, 9148928, 10463744, 13651916, 16331264, 27303832, 54607664, 109215328, 218430656, 436861312, 873722624, 1747445248]

約数ペア:

[(1, 1747445248), (2, 873722624), (4, 436861312), (8, 218430656), (16, 109215328), (32, 54607664), (64, 27303832), (107, 16331264), (128, 13651916), (167, 10463744), (191, 9148928), (214, 8165632), (256, 6825958), (334, 5231872), (382, 4574464), (428, 4082816), (512, 3412979), (668, 2615936), (764, 2287232), (856, 2041408), (1336, 1307968), (1528, 1143616), (1712, 1020704), (2672, 653984), (3056, 571808), (3424, 510352), (5344, 326992), (6112, 285904), (6848, 255176), (10688, 163496), (12224, 142952), (13696, 127588), (17869, 97792), (20437, 85504), (21376, 81748), (24448, 71476), (27392, 63794), (31897, 54784), (35738, 48896), (40874, 42752)]