28645366932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67783}}^1$

素因数の和:67859

約数の個数: 192

約数和(自身を含む): 93531074560

約数和(自身を除く): 64885707628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 84, 86, 91, 108, 117, 126, 129, 156, 172, 182, 189, 234, 252, 258, 273, 301, 351, 364, 378, 387, 468, 516, 546, 559, 602, 702, 756, 774, 819, 903, 1092, 1118, 1161, 1204, 1404, 1548, 1638, 1677, 1806, 2236, 2322, 2457, 2709, 3276, 3354, 3612, 3913, 4644, 4914, 5031, 5418, 6708, 7826, 8127, 9828, 10062, 10836, 11739, 15093, 15652, 16254, 20124, 23478, 30186, 32508, 35217, 46956, 60372, 67783, 70434, 105651, 135566, 140868, 203349, 211302, 271132, 406698, 422604, 474481, 610047, 813396, 881179, 948962, 1220094, 1423443, 1762358, 1830141, 1897924, 2440188, 2643537, 2846886, 2914669, 3524716, 3660282, 4270329, 5287074, 5693772, 5829338, 6168253, 7320564, 7930611, 8540658, 8744007, 10574148, 11658676, 12336506, 12810987, 15861222, 17081316, 17488014, 18504759, 20402683, 23791833, 24673012, 25621974, 26232021, 31722444, 34976028, 37009518, 37890697, 40805366, 47583666, 51243948, 52464042, 55514277, 61208049, 74019036, 75781394, 78696063, 81610732, 95167332, 104928084, 111028554, 113672091, 122416098, 151562788, 157392126, 166542831, 183624147, 222057108, 227344182, 244832196, 265234879, 314784252, 333085662, 341016273, 367248294, 454688364, 530469758, 550872441, 666171324, 682032546, 734496588, 795704637, 1023048819, 1060939516, 1101744882, 1364065092, 1591409274, 2046097638, 2203489764, 2387113911, 3182818548, 4092195276, 4774227822, 7161341733, 9548455644, 14322683466, 28645366932]

約数ペア:

[(1, 28645366932), (2, 14322683466), (3, 9548455644), (4, 7161341733), (6, 4774227822), (7, 4092195276), (9, 3182818548), (12, 2387113911), (13, 2203489764), (14, 2046097638), (18, 1591409274), (21, 1364065092), (26, 1101744882), (27, 1060939516), (28, 1023048819), (36, 795704637), (39, 734496588), (42, 682032546), (43, 666171324), (52, 550872441), (54, 530469758), (63, 454688364), (78, 367248294), (84, 341016273), (86, 333085662), (91, 314784252), (108, 265234879), (117, 244832196), (126, 227344182), (129, 222057108), (156, 183624147), (172, 166542831), (182, 157392126), (189, 151562788), (234, 122416098), (252, 113672091), (258, 111028554), (273, 104928084), (301, 95167332), (351, 81610732), (364, 78696063), (378, 75781394), (387, 74019036), (468, 61208049), (516, 55514277), (546, 52464042), (559, 51243948), (602, 47583666), (702, 40805366), (756, 37890697), (774, 37009518), (819, 34976028), (903, 31722444), (1092, 26232021), (1118, 25621974), (1161, 24673012), (1204, 23791833), (1404, 20402683), (1548, 18504759), (1638, 17488014), (1677, 17081316), (1806, 15861222), (2236, 12810987), (2322, 12336506), (2457, 11658676), (2709, 10574148), (3276, 8744007), (3354, 8540658), (3612, 7930611), (3913, 7320564), (4644, 6168253), (4914, 5829338), (5031, 5693772), (5418, 5287074), (6708, 4270329), (7826, 3660282), (8127, 3524716), (9828, 2914669), (10062, 2846886), (10836, 2643537), (11739, 2440188), (15093, 1897924), (15652, 1830141), (16254, 1762358), (20124, 1423443), (23478, 1220094), (30186, 948962), (32508, 881179), (35217, 813396), (46956, 610047), (60372, 474481), (67783, 422604), (70434, 406698), (105651, 271132), (135566, 211302), (140868, 203349)]