19697596416

素因数分解:

$2^{11}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11491}}^1$

素因数の和:11553

約数の個数: 192

約数和(自身を含む): 60236467200

約数和(自身を除く): 40538870784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2048, 2232, 2304, 2976, 3072, 3348, 3456, 3968, 4464, 4608, 5952, 6144, 6696, 6912, 7936, 8928, 9216, 11491, 11904, 13392, 13824, 15872, 17856, 18432, 22982, 23808, 26784, 27648, 31744, 34473, 35712, 45964, 47616, 53568, 55296, 63488, 68946, 71424, 91928, 95232, 103419, 107136, 137892, 142848, 183856, 190464, 206838, 214272, 275784, 285696, 310257, 356221, 367712, 413676, 428544, 551568, 571392, 620514, 712442, 735424, 827352, 857088, 1068663, 1103136, 1241028, 1424884, 1470848, 1654704, 1714176, 2137326, 2206272, 2482056, 2849768, 2941696, 3205989, 3309408, 4274652, 4412544, 4964112, 5699536, 5883392, 6411978, 6618816, 8549304, 8825088, 9617967, 9928224, 11399072, 11766784, 12823956, 13237632, 17098608, 17650176, 19235934, 19856448, 22798144, 23533568, 25647912, 26475264, 34197216, 35300352, 38471868, 39712896, 45596288, 51295824, 52950528, 68394432, 70600704, 76943736, 79425792, 91192576, 102591648, 105901056, 136788864, 153887472, 158851584, 182385152, 205183296, 211802112, 273577728, 307774944, 317703168, 364770304, 410366592, 547155456, 615549888, 635406336, 729540608, 820733184, 1094310912, 1231099776, 1641466368, 2188621824, 2462199552, 3282932736, 4924399104, 6565865472, 9848798208, 19697596416]

約数ペア:

[(1, 19697596416), (2, 9848798208), (3, 6565865472), (4, 4924399104), (6, 3282932736), (8, 2462199552), (9, 2188621824), (12, 1641466368), (16, 1231099776), (18, 1094310912), (24, 820733184), (27, 729540608), (31, 635406336), (32, 615549888), (36, 547155456), (48, 410366592), (54, 364770304), (62, 317703168), (64, 307774944), (72, 273577728), (93, 211802112), (96, 205183296), (108, 182385152), (124, 158851584), (128, 153887472), (144, 136788864), (186, 105901056), (192, 102591648), (216, 91192576), (248, 79425792), (256, 76943736), (279, 70600704), (288, 68394432), (372, 52950528), (384, 51295824), (432, 45596288), (496, 39712896), (512, 38471868), (558, 35300352), (576, 34197216), (744, 26475264), (768, 25647912), (837, 23533568), (864, 22798144), (992, 19856448), (1024, 19235934), (1116, 17650176), (1152, 17098608), (1488, 13237632), (1536, 12823956), (1674, 11766784), (1728, 11399072), (1984, 9928224), (2048, 9617967), (2232, 8825088), (2304, 8549304), (2976, 6618816), (3072, 6411978), (3348, 5883392), (3456, 5699536), (3968, 4964112), (4464, 4412544), (4608, 4274652), (5952, 3309408), (6144, 3205989), (6696, 2941696), (6912, 2849768), (7936, 2482056), (8928, 2206272), (9216, 2137326), (11491, 1714176), (11904, 1654704), (13392, 1470848), (13824, 1424884), (15872, 1241028), (17856, 1103136), (18432, 1068663), (22982, 857088), (23808, 827352), (26784, 735424), (27648, 712442), (31744, 620514), (34473, 571392), (35712, 551568), (45964, 428544), (47616, 413676), (53568, 367712), (55296, 356221), (63488, 310257), (68946, 285696), (71424, 275784), (91928, 214272), (95232, 206838), (103419, 190464), (107136, 183856), (137892, 142848)]