2164687308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4217}}^1$

素因数の和:4341

約数の個数: 144

約数和(自身を含む): 6597289440

約数和(自身を除く): 4432602132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 291, 294, 378, 388, 441, 582, 588, 679, 756, 873, 882, 1164, 1323, 1358, 1746, 1764, 2037, 2619, 2646, 2716, 3492, 4074, 4217, 4753, 5238, 5292, 6111, 8148, 8434, 9506, 10476, 12222, 12651, 14259, 16868, 18333, 19012, 24444, 25302, 28518, 29519, 36666, 37953, 42777, 50604, 57036, 59038, 73332, 75906, 85554, 88557, 113859, 118076, 128331, 151812, 171108, 177114, 206633, 227718, 256662, 265671, 354228, 409049, 413266, 455436, 513324, 531342, 619899, 797013, 818098, 826532, 1062684, 1227147, 1239798, 1594026, 1636196, 1859697, 2454294, 2479596, 2863343, 3188052, 3681441, 3719394, 4908588, 5579091, 5726686, 7362882, 7438788, 8590029, 11044323, 11158182, 11453372, 14725764, 17180058, 20043401, 22088646, 22316364, 25770087, 34360116, 40086802, 44177292, 51540174, 60130203, 77310261, 80173604, 103080348, 120260406, 154620522, 180390609, 240520812, 309241044, 360781218, 541171827, 721562436, 1082343654, 2164687308]

約数ペア:

[(1, 2164687308), (2, 1082343654), (3, 721562436), (4, 541171827), (6, 360781218), (7, 309241044), (9, 240520812), (12, 180390609), (14, 154620522), (18, 120260406), (21, 103080348), (27, 80173604), (28, 77310261), (36, 60130203), (42, 51540174), (49, 44177292), (54, 40086802), (63, 34360116), (84, 25770087), (97, 22316364), (98, 22088646), (108, 20043401), (126, 17180058), (147, 14725764), (189, 11453372), (194, 11158182), (196, 11044323), (252, 8590029), (291, 7438788), (294, 7362882), (378, 5726686), (388, 5579091), (441, 4908588), (582, 3719394), (588, 3681441), (679, 3188052), (756, 2863343), (873, 2479596), (882, 2454294), (1164, 1859697), (1323, 1636196), (1358, 1594026), (1746, 1239798), (1764, 1227147), (2037, 1062684), (2619, 826532), (2646, 818098), (2716, 797013), (3492, 619899), (4074, 531342), (4217, 513324), (4753, 455436), (5238, 413266), (5292, 409049), (6111, 354228), (8148, 265671), (8434, 256662), (9506, 227718), (10476, 206633), (12222, 177114), (12651, 171108), (14259, 151812), (16868, 128331), (18333, 118076), (19012, 113859), (24444, 88557), (25302, 85554), (28518, 75906), (29519, 73332), (36666, 59038), (37953, 57036), (42777, 50604)]