252443744

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66293}}^1$

素因数の和:66327

約数の個数: 48

約数和(自身を含む): 601419168

約数和(自身を除く): 348975424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 66293, 132586, 265172, 464051, 530344, 928102, 1060688, 1126981, 1856204, 2121376, 2253962, 3712408, 4507924, 7424816, 7888867, 9015848, 14849632, 15777734, 18031696, 31555468, 36063392, 63110936, 126221872, 252443744]

約数ペア:

[(1, 252443744), (2, 126221872), (4, 63110936), (7, 36063392), (8, 31555468), (14, 18031696), (16, 15777734), (17, 14849632), (28, 9015848), (32, 7888867), (34, 7424816), (56, 4507924), (68, 3712408), (112, 2253962), (119, 2121376), (136, 1856204), (224, 1126981), (238, 1060688), (272, 928102), (476, 530344), (544, 464051), (952, 265172), (1904, 132586), (3808, 66293)]