761807916

素因数分解:

$2^2\times 3^6\times {\mathrm{261251}}^1$

素因数の和:261273

約数の個数: 42

約数和(自身を含む): 1998839052

約数和(自身を除く): 1237031136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 261251, 522502, 783753, 1045004, 1567506, 2351259, 3135012, 4702518, 7053777, 9405036, 14107554, 21161331, 28215108, 42322662, 63483993, 84645324, 126967986, 190451979, 253935972, 380903958, 761807916]

約数ペア:

[(1, 761807916), (2, 380903958), (3, 253935972), (4, 190451979), (6, 126967986), (9, 84645324), (12, 63483993), (18, 42322662), (27, 28215108), (36, 21161331), (54, 14107554), (81, 9405036), (108, 7053777), (162, 4702518), (243, 3135012), (324, 2351259), (486, 1567506), (729, 1045004), (972, 783753), (1458, 522502), (2916, 261251)]