1396901268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 4288542720

約数和(自身を除く): 2891641452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 97, 108, 126, 129, 172, 189, 194, 252, 258, 291, 301, 378, 387, 388, 443, 516, 582, 602, 679, 756, 774, 873, 886, 903, 1161, 1164, 1204, 1329, 1358, 1548, 1746, 1772, 1806, 2037, 2322, 2619, 2658, 2709, 2716, 3101, 3492, 3612, 3987, 4074, 4171, 4644, 5238, 5316, 5418, 6111, 6202, 7974, 8127, 8148, 8342, 9303, 10476, 10836, 11961, 12222, 12404, 12513, 15948, 16254, 16684, 18333, 18606, 19049, 23922, 24444, 25026, 27909, 29197, 32508, 36666, 37212, 37539, 38098, 42971, 47844, 50052, 55818, 57147, 58394, 73332, 75078, 76196, 83727, 85942, 87591, 111636, 112617, 114294, 116788, 128913, 133343, 150156, 167454, 171441, 171884, 175182, 225234, 228588, 257826, 262773, 266686, 300797, 334908, 342882, 350364, 386739, 400029, 450468, 514323, 515652, 525546, 533372, 601594, 685764, 773478, 788319, 800058, 902391, 1028646, 1051092, 1160217, 1200087, 1203188, 1546956, 1576638, 1600116, 1804782, 1847753, 2057292, 2320434, 2400174, 2707173, 3153276, 3600261, 3609564, 3695506, 4640868, 4800348, 5414346, 5543259, 7200522, 7391012, 8121519, 10828692, 11086518, 12934271, 14401044, 16243038, 16629777, 22173036, 25868542, 32486076, 33259554, 38802813, 49889331, 51737084, 66519108, 77605626, 99778662, 116408439, 155211252, 199557324, 232816878, 349225317, 465633756, 698450634, 1396901268]

約数ペア:

[(1, 1396901268), (2, 698450634), (3, 465633756), (4, 349225317), (6, 232816878), (7, 199557324), (9, 155211252), (12, 116408439), (14, 99778662), (18, 77605626), (21, 66519108), (27, 51737084), (28, 49889331), (36, 38802813), (42, 33259554), (43, 32486076), (54, 25868542), (63, 22173036), (84, 16629777), (86, 16243038), (97, 14401044), (108, 12934271), (126, 11086518), (129, 10828692), (172, 8121519), (189, 7391012), (194, 7200522), (252, 5543259), (258, 5414346), (291, 4800348), (301, 4640868), (378, 3695506), (387, 3609564), (388, 3600261), (443, 3153276), (516, 2707173), (582, 2400174), (602, 2320434), (679, 2057292), (756, 1847753), (774, 1804782), (873, 1600116), (886, 1576638), (903, 1546956), (1161, 1203188), (1164, 1200087), (1204, 1160217), (1329, 1051092), (1358, 1028646), (1548, 902391), (1746, 800058), (1772, 788319), (1806, 773478), (2037, 685764), (2322, 601594), (2619, 533372), (2658, 525546), (2709, 515652), (2716, 514323), (3101, 450468), (3492, 400029), (3612, 386739), (3987, 350364), (4074, 342882), (4171, 334908), (4644, 300797), (5238, 266686), (5316, 262773), (5418, 257826), (6111, 228588), (6202, 225234), (7974, 175182), (8127, 171884), (8148, 171441), (8342, 167454), (9303, 150156), (10476, 133343), (10836, 128913), (11961, 116788), (12222, 114294), (12404, 112617), (12513, 111636), (15948, 87591), (16254, 85942), (16684, 83727), (18333, 76196), (18606, 75078), (19049, 73332), (23922, 58394), (24444, 57147), (25026, 55818), (27909, 50052), (29197, 47844), (32508, 42971), (36666, 38098), (37212, 37539)]