4398499842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 10116513792

約数和(自身を除く): 5718013950

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 71, 83, 86, 129, 142, 166, 213, 249, 258, 263, 426, 473, 498, 526, 781, 789, 913, 946, 1419, 1562, 1578, 1826, 2343, 2739, 2838, 2893, 3053, 3569, 4686, 5478, 5786, 5893, 6106, 7138, 8679, 9159, 10707, 11309, 11786, 17358, 17679, 18318, 18673, 21414, 21829, 22618, 33583, 33927, 35358, 37346, 39259, 43658, 56019, 64823, 65487, 67166, 67854, 78518, 100749, 112038, 117777, 124399, 129646, 130974, 194469, 201498, 205403, 235554, 240119, 248798, 253399, 373197, 388938, 410806, 480238, 506798, 616209, 720357, 746394, 760197, 802939, 938647, 1232418, 1440714, 1520394, 1549859, 1605878, 1877294, 2408817, 2787389, 2815941, 3099718, 4649577, 4817634, 5574778, 5631882, 8362167, 8832329, 9299154, 10325117, 16724334, 17048449, 17664658, 20650234, 26496987, 30975351, 34096898, 51145347, 52993974, 61950702, 66643937, 102290694, 133287874, 199931811, 399863622, 733083307, 1466166614, 2199249921, 4398499842]

約数ペア:

[(1, 4398499842), (2, 2199249921), (3, 1466166614), (6, 733083307), (11, 399863622), (22, 199931811), (33, 133287874), (43, 102290694), (66, 66643937), (71, 61950702), (83, 52993974), (86, 51145347), (129, 34096898), (142, 30975351), (166, 26496987), (213, 20650234), (249, 17664658), (258, 17048449), (263, 16724334), (426, 10325117), (473, 9299154), (498, 8832329), (526, 8362167), (781, 5631882), (789, 5574778), (913, 4817634), (946, 4649577), (1419, 3099718), (1562, 2815941), (1578, 2787389), (1826, 2408817), (2343, 1877294), (2739, 1605878), (2838, 1549859), (2893, 1520394), (3053, 1440714), (3569, 1232418), (4686, 938647), (5478, 802939), (5786, 760197), (5893, 746394), (6106, 720357), (7138, 616209), (8679, 506798), (9159, 480238), (10707, 410806), (11309, 388938), (11786, 373197), (17358, 253399), (17679, 248798), (18318, 240119), (18673, 235554), (21414, 205403), (21829, 201498), (22618, 194469), (33583, 130974), (33927, 129646), (35358, 124399), (37346, 117777), (39259, 112038), (43658, 100749), (56019, 78518), (64823, 67854), (65487, 67166)]