720396342

素因数分解:

$2^1\times 3^6\times {\mathrm{83}}^1\times {\mathrm{5953}}^1$

素因数の和:6056

約数の個数: 56

約数和(自身を含む): 1639945944

約数和(自身を除く): 919549602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 486, 498, 729, 747, 1458, 1494, 2241, 4482, 5953, 6723, 11906, 13446, 17859, 20169, 35718, 40338, 53577, 60507, 107154, 121014, 160731, 321462, 482193, 494099, 964386, 988198, 1446579, 1482297, 2893158, 2964594, 4339737, 4446891, 8679474, 8893782, 13340673, 26681346, 40022019, 80044038, 120066057, 240132114, 360198171, 720396342]

約数ペア:

[(1, 720396342), (2, 360198171), (3, 240132114), (6, 120066057), (9, 80044038), (18, 40022019), (27, 26681346), (54, 13340673), (81, 8893782), (83, 8679474), (162, 4446891), (166, 4339737), (243, 2964594), (249, 2893158), (486, 1482297), (498, 1446579), (729, 988198), (747, 964386), (1458, 494099), (1494, 482193), (2241, 321462), (4482, 160731), (5953, 121014), (6723, 107154), (11906, 60507), (13446, 53577), (17859, 40338), (20169, 35718)]