326006912

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 850859520

約数和(自身を除く): 524852608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 97, 112, 121, 124, 128, 154, 176, 194, 217, 224, 242, 248, 308, 341, 352, 388, 434, 448, 484, 496, 616, 679, 682, 704, 776, 847, 868, 896, 968, 992, 1067, 1232, 1358, 1364, 1408, 1552, 1694, 1736, 1936, 1984, 2134, 2387, 2464, 2716, 2728, 3007, 3104, 3388, 3472, 3751, 3872, 3968, 4268, 4774, 4928, 5432, 5456, 6014, 6208, 6776, 6944, 7469, 7502, 7744, 8536, 9548, 9856, 10864, 10912, 11737, 12028, 12416, 13552, 13888, 14938, 15004, 15488, 17072, 19096, 21049, 21728, 21824, 23474, 24056, 26257, 27104, 27776, 29876, 30008, 33077, 34144, 38192, 42098, 43456, 43648, 46948, 48112, 52514, 54208, 59752, 60016, 66154, 68288, 76384, 82159, 84196, 86912, 93896, 96224, 105028, 108416, 119504, 120032, 132308, 136576, 152768, 164318, 168392, 187792, 192448, 210056, 231539, 239008, 240064, 264616, 305536, 328636, 336784, 363847, 375584, 384896, 420112, 463078, 478016, 480128, 529232, 657272, 673568, 727694, 751168, 840224, 926156, 956032, 1058464, 1314544, 1347136, 1455388, 1502336, 1680448, 1852312, 2116928, 2546929, 2629088, 2694272, 2910776, 3360896, 3704624, 4233856, 5093858, 5258176, 5821552, 7409248, 10187716, 10516352, 11643104, 14818496, 20375432, 23286208, 29636992, 40750864, 46572416, 81501728, 163003456, 326006912]

約数ペア:

[(1, 326006912), (2, 163003456), (4, 81501728), (7, 46572416), (8, 40750864), (11, 29636992), (14, 23286208), (16, 20375432), (22, 14818496), (28, 11643104), (31, 10516352), (32, 10187716), (44, 7409248), (56, 5821552), (62, 5258176), (64, 5093858), (77, 4233856), (88, 3704624), (97, 3360896), (112, 2910776), (121, 2694272), (124, 2629088), (128, 2546929), (154, 2116928), (176, 1852312), (194, 1680448), (217, 1502336), (224, 1455388), (242, 1347136), (248, 1314544), (308, 1058464), (341, 956032), (352, 926156), (388, 840224), (434, 751168), (448, 727694), (484, 673568), (496, 657272), (616, 529232), (679, 480128), (682, 478016), (704, 463078), (776, 420112), (847, 384896), (868, 375584), (896, 363847), (968, 336784), (992, 328636), (1067, 305536), (1232, 264616), (1358, 240064), (1364, 239008), (1408, 231539), (1552, 210056), (1694, 192448), (1736, 187792), (1936, 168392), (1984, 164318), (2134, 152768), (2387, 136576), (2464, 132308), (2716, 120032), (2728, 119504), (3007, 108416), (3104, 105028), (3388, 96224), (3472, 93896), (3751, 86912), (3872, 84196), (3968, 82159), (4268, 76384), (4774, 68288), (4928, 66154), (5432, 60016), (5456, 59752), (6014, 54208), (6208, 52514), (6776, 48112), (6944, 46948), (7469, 43648), (7502, 43456), (7744, 42098), (8536, 38192), (9548, 34144), (9856, 33077), (10864, 30008), (10912, 29876), (11737, 27776), (12028, 27104), (12416, 26257), (13552, 24056), (13888, 23474), (14938, 21824), (15004, 21728), (15488, 21049), (17072, 19096)]