295492096

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 60

約数和(自身を含む): 627493878

約数和(自身を除く): 332001782

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1088, 1156, 1997, 2176, 2312, 3994, 4352, 4624, 7988, 8704, 9248, 15976, 18496, 31952, 33949, 36992, 63904, 67898, 73984, 127808, 135796, 147968, 255616, 271592, 511232, 543184, 577133, 1022464, 1086368, 1154266, 2172736, 2308532, 4345472, 4617064, 8690944, 9234128, 17381888, 18468256, 36936512, 73873024, 147746048, 295492096]

約数ペア:

[(1, 295492096), (2, 147746048), (4, 73873024), (8, 36936512), (16, 18468256), (17, 17381888), (32, 9234128), (34, 8690944), (64, 4617064), (68, 4345472), (128, 2308532), (136, 2172736), (256, 1154266), (272, 1086368), (289, 1022464), (512, 577133), (544, 543184), (578, 511232), (1088, 271592), (1156, 255616), (1997, 147968), (2176, 135796), (2312, 127808), (3994, 73984), (4352, 67898), (4624, 63904), (7988, 36992), (8704, 33949), (9248, 31952), (15976, 18496)]