2912334858

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{7297}}^1$

素因数の和:7716

約数の個数: 64

約数和(自身を含む): 6830928000

約数和(自身を除く): 3918593142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 389, 513, 778, 1026, 1167, 2334, 3501, 7002, 7297, 7391, 10503, 14594, 14782, 21006, 21891, 22173, 43782, 44346, 65673, 66519, 131346, 133038, 138643, 197019, 199557, 277286, 394038, 399114, 415929, 831858, 1247787, 2495574, 2838533, 3743361, 5677066, 7486722, 8515599, 17031198, 25546797, 51093594, 53932127, 76640391, 107864254, 153280782, 161796381, 323592762, 485389143, 970778286, 1456167429, 2912334858]

約数ペア:

[(1, 2912334858), (2, 1456167429), (3, 970778286), (6, 485389143), (9, 323592762), (18, 161796381), (19, 153280782), (27, 107864254), (38, 76640391), (54, 53932127), (57, 51093594), (114, 25546797), (171, 17031198), (342, 8515599), (389, 7486722), (513, 5677066), (778, 3743361), (1026, 2838533), (1167, 2495574), (2334, 1247787), (3501, 831858), (7002, 415929), (7297, 399114), (7391, 394038), (10503, 277286), (14594, 199557), (14782, 197019), (21006, 138643), (21891, 133038), (22173, 131346), (43782, 66519), (44346, 65673)]