2859609564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263899}}^1$

素因数の和:263959

約数の個数: 72

約数和(自身を含む): 8453244800

約数和(自身を除く): 5593635236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 263899, 527798, 791697, 1055596, 1583394, 1847293, 2375091, 3166788, 3694586, 4750182, 5541879, 7389172, 9500364, 11083758, 11347657, 16625637, 22167516, 22695314, 33251274, 34042971, 45390628, 66502548, 68085942, 79433599, 102128913, 136171884, 158867198, 204257826, 238300797, 317734396, 408515652, 476601594, 714902391, 953203188, 1429804782, 2859609564]

約数ペア:

[(1, 2859609564), (2, 1429804782), (3, 953203188), (4, 714902391), (6, 476601594), (7, 408515652), (9, 317734396), (12, 238300797), (14, 204257826), (18, 158867198), (21, 136171884), (28, 102128913), (36, 79433599), (42, 68085942), (43, 66502548), (63, 45390628), (84, 34042971), (86, 33251274), (126, 22695314), (129, 22167516), (172, 16625637), (252, 11347657), (258, 11083758), (301, 9500364), (387, 7389172), (516, 5541879), (602, 4750182), (774, 3694586), (903, 3166788), (1204, 2375091), (1548, 1847293), (1806, 1583394), (2709, 1055596), (3612, 791697), (5418, 527798), (10836, 263899)]