2944256

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 7064064

約数和(自身を除く): 4119808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 128, 212, 217, 224, 248, 256, 371, 424, 434, 448, 496, 742, 848, 868, 896, 992, 1484, 1643, 1696, 1736, 1792, 1984, 2968, 3286, 3392, 3472, 3968, 5936, 6572, 6784, 6944, 7936, 11501, 11872, 13144, 13568, 13888, 23002, 23744, 26288, 27776, 46004, 47488, 52576, 55552, 92008, 94976, 105152, 184016, 210304, 368032, 420608, 736064, 1472128, 2944256]

約数ペア:

[(1, 2944256), (2, 1472128), (4, 736064), (7, 420608), (8, 368032), (14, 210304), (16, 184016), (28, 105152), (31, 94976), (32, 92008), (53, 55552), (56, 52576), (62, 47488), (64, 46004), (106, 27776), (112, 26288), (124, 23744), (128, 23002), (212, 13888), (217, 13568), (224, 13144), (248, 11872), (256, 11501), (371, 7936), (424, 6944), (434, 6784), (448, 6572), (496, 5936), (742, 3968), (848, 3472), (868, 3392), (896, 3286), (992, 2968), (1484, 1984), (1643, 1792), (1696, 1736)]