262143168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{195047}}^1$

素因数の和:195069

約数の個数: 56

約数和(自身を含む): 792675072

約数和(自身を除く): 530531904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 195047, 390094, 585141, 780188, 1170282, 1365329, 1560376, 2340564, 2730658, 3120752, 4095987, 4681128, 5461316, 6241504, 8191974, 9362256, 10922632, 12483008, 16383948, 18724512, 21845264, 32767896, 37449024, 43690528, 65535792, 87381056, 131071584, 262143168]

約数ペア:

[(1, 262143168), (2, 131071584), (3, 87381056), (4, 65535792), (6, 43690528), (7, 37449024), (8, 32767896), (12, 21845264), (14, 18724512), (16, 16383948), (21, 12483008), (24, 10922632), (28, 9362256), (32, 8191974), (42, 6241504), (48, 5461316), (56, 4681128), (64, 4095987), (84, 3120752), (96, 2730658), (112, 2340564), (168, 1560376), (192, 1365329), (224, 1170282), (336, 780188), (448, 585141), (672, 390094), (1344, 195047)]