7870137336

素因数分解:

$2^3\times 3^3\times {\mathrm{419}}^1\times {\mathrm{86959}}^1$

素因数の和:87393

約数の個数: 64

約数和(自身を含む): 21913920000

約数和(自身を除く): 14043782664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 11313, 15084, 22626, 30168, 45252, 86959, 90504, 173918, 260877, 347836, 521754, 695672, 782631, 1043508, 1565262, 2087016, 2347893, 3130524, 4695786, 6261048, 9391572, 18783144, 36435821, 72871642, 109307463, 145743284, 218614926, 291486568, 327922389, 437229852, 655844778, 874459704, 983767167, 1311689556, 1967534334, 2623379112, 3935068668, 7870137336]

約数ペア:

[(1, 7870137336), (2, 3935068668), (3, 2623379112), (4, 1967534334), (6, 1311689556), (8, 983767167), (9, 874459704), (12, 655844778), (18, 437229852), (24, 327922389), (27, 291486568), (36, 218614926), (54, 145743284), (72, 109307463), (108, 72871642), (216, 36435821), (419, 18783144), (838, 9391572), (1257, 6261048), (1676, 4695786), (2514, 3130524), (3352, 2347893), (3771, 2087016), (5028, 1565262), (7542, 1043508), (10056, 782631), (11313, 695672), (15084, 521754), (22626, 347836), (30168, 260877), (45252, 173918), (86959, 90504)]