252460528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8627}}^1$

素因数の和:8725

約数の個数: 40

約数和(自身を含む): 513538560

約数和(自身を除く): 261078032

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 8627, 14632, 17254, 29264, 34508, 69016, 138032, 267437, 508993, 534874, 1017986, 1069748, 2035972, 2139496, 4071944, 4278992, 8143888, 15778783, 31557566, 63115132, 126230264, 252460528]

約数ペア:

[(1, 252460528), (2, 126230264), (4, 63115132), (8, 31557566), (16, 15778783), (31, 8143888), (59, 4278992), (62, 4071944), (118, 2139496), (124, 2035972), (236, 1069748), (248, 1017986), (472, 534874), (496, 508993), (944, 267437), (1829, 138032), (3658, 69016), (7316, 34508), (8627, 29264), (14632, 17254)]