19698346368

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9750

約数の個数: 256

約数和(自身を含む): 63177984000

約数和(自身を除く): 43479637632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 279, 288, 304, 342, 372, 384, 432, 456, 496, 513, 558, 576, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1152, 1178, 1216, 1368, 1488, 1674, 1728, 1767, 1824, 1984, 2052, 2232, 2356, 2432, 2736, 2976, 3348, 3456, 3534, 3648, 3968, 4104, 4464, 4712, 5301, 5472, 5952, 6696, 7068, 7296, 8208, 8928, 9424, 9677, 10602, 10944, 11904, 13392, 14136, 15903, 16416, 17856, 18848, 19354, 21204, 21888, 26784, 28272, 29031, 31806, 32832, 35712, 37696, 38708, 42408, 53568, 56544, 58062, 63612, 65664, 75392, 77416, 84816, 87093, 107136, 113088, 116124, 127224, 154832, 169632, 174186, 183863, 226176, 232248, 254448, 261279, 299987, 309664, 339264, 348372, 367726, 464496, 508896, 522558, 551589, 599974, 619328, 678528, 696744, 735452, 899961, 928992, 1017792, 1045116, 1103178, 1199948, 1238656, 1393488, 1470904, 1654767, 1799922, 1857984, 2035584, 2090232, 2206356, 2399896, 2699883, 2786976, 2941808, 3309534, 3599844, 3715968, 4180464, 4412712, 4799792, 4964301, 5399766, 5573952, 5699753, 5883616, 6619068, 7199688, 8099649, 8360928, 8825424, 9599584, 9928602, 10799532, 11147904, 11399506, 11767232, 13238136, 14399376, 16199298, 16721856, 17099259, 17650848, 19199168, 19857204, 21599064, 22799012, 23534464, 26476272, 28798752, 32398596, 33443712, 34198518, 35301696, 38398336, 39714408, 43198128, 45598024, 51297777, 52952544, 57597504, 64797192, 68397036, 70603392, 79428816, 86396256, 91196048, 102595554, 105905088, 115195008, 129594384, 136794072, 153893331, 158857632, 172792512, 182392096, 205191108, 211810176, 259188768, 273588144, 307786662, 317715264, 345585024, 364784192, 410382216, 518377536, 547176288, 615573324, 635430528, 729568384, 820764432, 1036755072, 1094352576, 1231146648, 1641528864, 2188705152, 2462293296, 3283057728, 4924586592, 6566115456, 9849173184, 19698346368]

約数ペア:

[(1, 19698346368), (2, 9849173184), (3, 6566115456), (4, 4924586592), (6, 3283057728), (8, 2462293296), (9, 2188705152), (12, 1641528864), (16, 1231146648), (18, 1094352576), (19, 1036755072), (24, 820764432), (27, 729568384), (31, 635430528), (32, 615573324), (36, 547176288), (38, 518377536), (48, 410382216), (54, 364784192), (57, 345585024), (62, 317715264), (64, 307786662), (72, 273588144), (76, 259188768), (93, 211810176), (96, 205191108), (108, 182392096), (114, 172792512), (124, 158857632), (128, 153893331), (144, 136794072), (152, 129594384), (171, 115195008), (186, 105905088), (192, 102595554), (216, 91196048), (228, 86396256), (248, 79428816), (279, 70603392), (288, 68397036), (304, 64797192), (342, 57597504), (372, 52952544), (384, 51297777), (432, 45598024), (456, 43198128), (496, 39714408), (513, 38398336), (558, 35301696), (576, 34198518), (589, 33443712), (608, 32398596), (684, 28798752), (744, 26476272), (837, 23534464), (864, 22799012), (912, 21599064), (992, 19857204), (1026, 19199168), (1116, 17650848), (1152, 17099259), (1178, 16721856), (1216, 16199298), (1368, 14399376), (1488, 13238136), (1674, 11767232), (1728, 11399506), (1767, 11147904), (1824, 10799532), (1984, 9928602), (2052, 9599584), (2232, 8825424), (2356, 8360928), (2432, 8099649), (2736, 7199688), (2976, 6619068), (3348, 5883616), (3456, 5699753), (3534, 5573952), (3648, 5399766), (3968, 4964301), (4104, 4799792), (4464, 4412712), (4712, 4180464), (5301, 3715968), (5472, 3599844), (5952, 3309534), (6696, 2941808), (7068, 2786976), (7296, 2699883), (8208, 2399896), (8928, 2206356), (9424, 2090232), (9677, 2035584), (10602, 1857984), (10944, 1799922), (11904, 1654767), (13392, 1470904), (14136, 1393488), (15903, 1238656), (16416, 1199948), (17856, 1103178), (18848, 1045116), (19354, 1017792), (21204, 928992), (21888, 899961), (26784, 735452), (28272, 696744), (29031, 678528), (31806, 619328), (32832, 599974), (35712, 551589), (37696, 522558), (38708, 508896), (42408, 464496), (53568, 367726), (56544, 348372), (58062, 339264), (63612, 309664), (65664, 299987), (75392, 261279), (77416, 254448), (84816, 232248), (87093, 226176), (107136, 183863), (113088, 174186), (116124, 169632), (127224, 154832)]