2688894186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3236

約数の個数: 64

約数和(自身を含む): 5971363200

約数和(自身を除く): 3282469014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 218, 242, 327, 363, 654, 726, 1199, 1331, 2398, 2662, 3089, 3597, 3993, 6178, 7194, 7986, 9267, 13189, 18534, 26378, 33979, 39567, 67958, 79134, 101937, 145079, 203874, 290158, 336701, 373769, 435237, 673402, 747538, 870474, 1010103, 1121307, 2020206, 2242614, 3703711, 4111459, 7407422, 8222918, 11111133, 12334377, 22222266, 24668754, 40740821, 81481642, 122222463, 244444926, 448149031, 896298062, 1344447093, 2688894186]

約数ペア:

[(1, 2688894186), (2, 1344447093), (3, 896298062), (6, 448149031), (11, 244444926), (22, 122222463), (33, 81481642), (66, 40740821), (109, 24668754), (121, 22222266), (218, 12334377), (242, 11111133), (327, 8222918), (363, 7407422), (654, 4111459), (726, 3703711), (1199, 2242614), (1331, 2020206), (2398, 1121307), (2662, 1010103), (3089, 870474), (3597, 747538), (3993, 673402), (6178, 435237), (7194, 373769), (7986, 336701), (9267, 290158), (13189, 203874), (18534, 145079), (26378, 101937), (33979, 79134), (39567, 67958)]