314631944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17154

約数の個数: 48

約数和(自身を含む): 682609200

約数和(自身を除く): 367977256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 17107, 18392, 34214, 68428, 136856, 188177, 325033, 376354, 650066, 752708, 1300132, 1505416, 2069947, 2600264, 3575363, 4139894, 7150726, 8279788, 14301452, 16559576, 28602904, 39328993, 78657986, 157315972, 314631944]

約数ペア:

[(1, 314631944), (2, 157315972), (4, 78657986), (8, 39328993), (11, 28602904), (19, 16559576), (22, 14301452), (38, 8279788), (44, 7150726), (76, 4139894), (88, 3575363), (121, 2600264), (152, 2069947), (209, 1505416), (242, 1300132), (418, 752708), (484, 650066), (836, 376354), (968, 325033), (1672, 188177), (2299, 136856), (4598, 68428), (9196, 34214), (17107, 18392)]