385610238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15401}}^1$

素因数の和:15529

約数の個数: 48

約数和(自身を含む): 908225136

約数和(自身を除く): 522614898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 12519, 15401, 25038, 30802, 46203, 92406, 138609, 200213, 277218, 400426, 600639, 1201278, 1647907, 1801917, 3295814, 3603834, 4943721, 9887442, 14831163, 21422791, 29662326, 42845582, 64268373, 128536746, 192805119, 385610238]

約数ペア:

[(1, 385610238), (2, 192805119), (3, 128536746), (6, 64268373), (9, 42845582), (13, 29662326), (18, 21422791), (26, 14831163), (39, 9887442), (78, 4943721), (107, 3603834), (117, 3295814), (214, 1801917), (234, 1647907), (321, 1201278), (642, 600639), (963, 400426), (1391, 277218), (1926, 200213), (2782, 138609), (4173, 92406), (8346, 46203), (12519, 30802), (15401, 25038)]