286720344512

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:1119

約数の個数: 224

約数和(自身を含む): 691460014080

約数和(自身を除く): 404739669568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 211, 224, 263, 266, 304, 422, 448, 526, 532, 607, 608, 844, 1052, 1064, 1214, 1216, 1477, 1688, 1841, 2104, 2128, 2428, 2954, 3376, 3682, 4009, 4208, 4249, 4256, 4856, 4997, 5908, 6752, 7364, 8018, 8416, 8498, 8512, 9712, 9994, 11533, 11816, 13504, 14728, 16036, 16832, 16996, 19424, 19988, 23066, 23632, 28063, 29456, 32072, 33992, 34979, 38848, 39976, 46132, 47264, 55493, 56126, 58912, 64144, 67984, 69958, 79952, 80731, 92264, 94528, 110986, 112252, 117824, 128077, 128288, 135968, 139916, 159641, 159904, 161462, 184528, 221972, 224504, 256154, 256576, 271936, 279832, 319282, 319808, 322924, 369056, 388451, 443944, 449008, 512308, 559664, 638564, 645848, 738112, 776902, 887888, 896539, 898016, 1024616, 1054367, 1117487, 1119328, 1277128, 1291696, 1553804, 1775776, 1793078, 1796032, 2049232, 2108734, 2234974, 2238656, 2433463, 2554256, 2583392, 3033179, 3107608, 3551552, 3586156, 4098464, 4217468, 4469948, 4866926, 5108512, 5166784, 6066358, 6215216, 7172312, 7380569, 8196928, 8434936, 8939896, 9733852, 10217024, 12132716, 12430432, 14344624, 14761138, 16869872, 17034241, 17879792, 19467704, 21232253, 24265432, 24860864, 28689248, 29522276, 33684251, 33739744, 34068482, 35759584, 38935408, 42464506, 48530864, 57378496, 59044552, 67368502, 67479488, 68136964, 71519168, 77870816, 84929012, 97061728, 118089104, 134737004, 136273928, 155741632, 169858024, 194123456, 235789757, 236178208, 269474008, 272547856, 339716048, 471579514, 472356416, 538948016, 545095712, 640000769, 679432096, 943159028, 1077896032, 1090191424, 1280001538, 1358864192, 1886318056, 2155792064, 2560003076, 3772636112, 4480005383, 5120006152, 7545272224, 8960010766, 10240012304, 15090544448, 17920021532, 20480024608, 35840043064, 40960049216, 71680086128, 143360172256, 286720344512]

約数ペア:

[(1, 286720344512), (2, 143360172256), (4, 71680086128), (7, 40960049216), (8, 35840043064), (14, 20480024608), (16, 17920021532), (19, 15090544448), (28, 10240012304), (32, 8960010766), (38, 7545272224), (56, 5120006152), (64, 4480005383), (76, 3772636112), (112, 2560003076), (133, 2155792064), (152, 1886318056), (211, 1358864192), (224, 1280001538), (263, 1090191424), (266, 1077896032), (304, 943159028), (422, 679432096), (448, 640000769), (526, 545095712), (532, 538948016), (607, 472356416), (608, 471579514), (844, 339716048), (1052, 272547856), (1064, 269474008), (1214, 236178208), (1216, 235789757), (1477, 194123456), (1688, 169858024), (1841, 155741632), (2104, 136273928), (2128, 134737004), (2428, 118089104), (2954, 97061728), (3376, 84929012), (3682, 77870816), (4009, 71519168), (4208, 68136964), (4249, 67479488), (4256, 67368502), (4856, 59044552), (4997, 57378496), (5908, 48530864), (6752, 42464506), (7364, 38935408), (8018, 35759584), (8416, 34068482), (8498, 33739744), (8512, 33684251), (9712, 29522276), (9994, 28689248), (11533, 24860864), (11816, 24265432), (13504, 21232253), (14728, 19467704), (16036, 17879792), (16832, 17034241), (16996, 16869872), (19424, 14761138), (19988, 14344624), (23066, 12430432), (23632, 12132716), (28063, 10217024), (29456, 9733852), (32072, 8939896), (33992, 8434936), (34979, 8196928), (38848, 7380569), (39976, 7172312), (46132, 6215216), (47264, 6066358), (55493, 5166784), (56126, 5108512), (58912, 4866926), (64144, 4469948), (67984, 4217468), (69958, 4098464), (79952, 3586156), (80731, 3551552), (92264, 3107608), (94528, 3033179), (110986, 2583392), (112252, 2554256), (117824, 2433463), (128077, 2238656), (128288, 2234974), (135968, 2108734), (139916, 2049232), (159641, 1796032), (159904, 1793078), (161462, 1775776), (184528, 1553804), (221972, 1291696), (224504, 1277128), (256154, 1119328), (256576, 1117487), (271936, 1054367), (279832, 1024616), (319282, 898016), (319808, 896539), (322924, 887888), (369056, 776902), (388451, 738112), (443944, 645848), (449008, 638564), (512308, 559664)]