1688028384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 5230697472

約数和(自身を除く): 3542669088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 197, 224, 246, 287, 311, 328, 336, 394, 492, 574, 591, 622, 656, 672, 788, 861, 933, 984, 1148, 1182, 1244, 1312, 1379, 1576, 1722, 1866, 1968, 2177, 2296, 2364, 2488, 2758, 3152, 3444, 3732, 3936, 4137, 4354, 4592, 4728, 4976, 5516, 6304, 6531, 6888, 7464, 8077, 8274, 8708, 9184, 9456, 9952, 11032, 12751, 13062, 13776, 14928, 16154, 16548, 17416, 18912, 22064, 24231, 25502, 26124, 27552, 29856, 32308, 33096, 34832, 38253, 44128, 48462, 51004, 52248, 56539, 61267, 64616, 66192, 69664, 76506, 89257, 96924, 102008, 104496, 113078, 122534, 129232, 132384, 153012, 169617, 178514, 183801, 193848, 204016, 208992, 226156, 245068, 258464, 267771, 306024, 339234, 357028, 367602, 387696, 408032, 428869, 452312, 490136, 535542, 612048, 678468, 714056, 735204, 775392, 857738, 904624, 980272, 1071084, 1224096, 1286607, 1356936, 1428112, 1470408, 1715476, 1809248, 1960544, 2142168, 2511947, 2573214, 2713872, 2856224, 2940816, 3430952, 4284336, 5023894, 5146428, 5427744, 5881632, 6861904, 7535841, 8568672, 10047788, 10292856, 13723808, 15071682, 17583629, 20095576, 20585712, 30143364, 35167258, 40191152, 41171424, 52750887, 60286728, 70334516, 80382304, 105501774, 120573456, 140669032, 211003548, 241146912, 281338064, 422007096, 562676128, 844014192, 1688028384]

約数ペア:

[(1, 1688028384), (2, 844014192), (3, 562676128), (4, 422007096), (6, 281338064), (7, 241146912), (8, 211003548), (12, 140669032), (14, 120573456), (16, 105501774), (21, 80382304), (24, 70334516), (28, 60286728), (32, 52750887), (41, 41171424), (42, 40191152), (48, 35167258), (56, 30143364), (82, 20585712), (84, 20095576), (96, 17583629), (112, 15071682), (123, 13723808), (164, 10292856), (168, 10047788), (197, 8568672), (224, 7535841), (246, 6861904), (287, 5881632), (311, 5427744), (328, 5146428), (336, 5023894), (394, 4284336), (492, 3430952), (574, 2940816), (591, 2856224), (622, 2713872), (656, 2573214), (672, 2511947), (788, 2142168), (861, 1960544), (933, 1809248), (984, 1715476), (1148, 1470408), (1182, 1428112), (1244, 1356936), (1312, 1286607), (1379, 1224096), (1576, 1071084), (1722, 980272), (1866, 904624), (1968, 857738), (2177, 775392), (2296, 735204), (2364, 714056), (2488, 678468), (2758, 612048), (3152, 535542), (3444, 490136), (3732, 452312), (3936, 428869), (4137, 408032), (4354, 387696), (4592, 367602), (4728, 357028), (4976, 339234), (5516, 306024), (6304, 267771), (6531, 258464), (6888, 245068), (7464, 226156), (8077, 208992), (8274, 204016), (8708, 193848), (9184, 183801), (9456, 178514), (9952, 169617), (11032, 153012), (12751, 132384), (13062, 129232), (13776, 122534), (14928, 113078), (16154, 104496), (16548, 102008), (17416, 96924), (18912, 89257), (22064, 76506), (24231, 69664), (25502, 66192), (26124, 64616), (27552, 61267), (29856, 56539), (32308, 52248), (33096, 51004), (34832, 48462), (38253, 44128)]