327997722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5227

約数の個数: 64

約数和(自身を含む): 761080320

約数和(自身を除く): 433082598

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2451, 3354, 4902, 5147, 10294, 10621, 15441, 21242, 30882, 31863, 63726, 66911, 97793, 133822, 195586, 200733, 221321, 293379, 401466, 442642, 586758, 663963, 1271309, 1327926, 2542618, 2877173, 3813927, 4205099, 5754346, 7627854, 8410198, 8631519, 12615297, 17263038, 25230594, 54666287, 109332574, 163998861, 327997722]

約数ペア:

[(1, 327997722), (2, 163998861), (3, 109332574), (6, 54666287), (13, 25230594), (19, 17263038), (26, 12615297), (38, 8631519), (39, 8410198), (43, 7627854), (57, 5754346), (78, 4205099), (86, 3813927), (114, 2877173), (129, 2542618), (247, 1327926), (258, 1271309), (494, 663963), (559, 586758), (741, 442642), (817, 401466), (1118, 293379), (1482, 221321), (1634, 200733), (1677, 195586), (2451, 133822), (3354, 97793), (4902, 66911), (5147, 63726), (10294, 31863), (10621, 30882), (15441, 21242)]