1438135328

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{136601}}^1$

素因数の和:136665

約数の個数: 48

約数和(自身を含む): 3304675584

約数和(自身を除く): 1866540256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 136601, 273202, 546404, 956207, 1092808, 1912414, 2185616, 3824828, 4371232, 6420247, 7649656, 12840494, 15299312, 25680988, 30598624, 44941729, 51361976, 89883458, 102723952, 179766916, 205447904, 359533832, 719067664, 1438135328]

約数ペア:

[(1, 1438135328), (2, 719067664), (4, 359533832), (7, 205447904), (8, 179766916), (14, 102723952), (16, 89883458), (28, 51361976), (32, 44941729), (47, 30598624), (56, 25680988), (94, 15299312), (112, 12840494), (188, 7649656), (224, 6420247), (329, 4371232), (376, 3824828), (658, 2185616), (752, 1912414), (1316, 1092808), (1504, 956207), (2632, 546404), (5264, 273202), (10528, 136601)]