268296834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 611452800

約数和(自身を除く): 343155966

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 269, 494, 538, 673, 741, 807, 1346, 1482, 1614, 2019, 3497, 4038, 5111, 6994, 8749, 10222, 10491, 12787, 15333, 17498, 20982, 25574, 26247, 30666, 38361, 52494, 66443, 76722, 132886, 166231, 181037, 199329, 332462, 362074, 398658, 498693, 543111, 997386, 1086222, 2353481, 3439703, 4706962, 6879406, 7060443, 10319109, 14120886, 20638218, 44716139, 89432278, 134148417, 268296834]

約数ペア:

[(1, 268296834), (2, 134148417), (3, 89432278), (6, 44716139), (13, 20638218), (19, 14120886), (26, 10319109), (38, 7060443), (39, 6879406), (57, 4706962), (78, 3439703), (114, 2353481), (247, 1086222), (269, 997386), (494, 543111), (538, 498693), (673, 398658), (741, 362074), (807, 332462), (1346, 199329), (1482, 181037), (1614, 166231), (2019, 132886), (3497, 76722), (4038, 66443), (5111, 52494), (6994, 38361), (8749, 30666), (10222, 26247), (10491, 25574), (12787, 20982), (15333, 17498)]