319140895104

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{156781}}^1$

素因数の和:156854

約数の個数: 256

約数和(自身を含む): 1023472896000

約数和(自身を除く): 704332000896

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, 10602, 10944, 11904, 13392, 14136, 15903, 16416, 17856, 18848, 21204, 21888, 26784, 28272, 31806, 32832, 35712, 37696, 42408, 53568, 56544, 63612, 65664, 75392, 84816, 107136, 113088, 127224, 156781, 169632, 226176, 254448, 313562, 339264, 470343, 508896, 627124, 678528, 940686, 1017792, 1254248, 1411029, 1881372, 2035584, 2508496, 2822058, 2978839, 3762744, 4233087, 4860211, 5016992, 5644116, 5957678, 7525488, 8466174, 8936517, 9720422, 10033984, 11288232, 11915356, 14580633, 15050976, 16932348, 17873034, 19440844, 20067968, 22576464, 23830712, 26809551, 29161266, 30101952, 33864696, 35746068, 38881688, 43741899, 45152928, 47661424, 53619102, 58322532, 60203904, 67729392, 71492136, 77763376, 80428653, 87483798, 90305856, 92344009, 95322848, 107238204, 116645064, 131225697, 135458784, 142984272, 155526752, 160857306, 174967596, 180611712, 184688018, 190645696, 214476408, 233290128, 262451394, 270917568, 277032027, 285968544, 311053504, 321714612, 349935192, 369376036, 381291392, 428952816, 466580256, 524902788, 541835136, 554064054, 571937088, 622107008, 643429224, 699870384, 738752072, 831096081, 857905632, 933160512, 1049805576, 1108128108, 1143874176, 1286858448, 1399740768, 1477504144, 1662192162, 1715811264, 1866321024, 2099611152, 2216256216, 2493288243, 2573716896, 2799481536, 2955008288, 3324384324, 3431622528, 4199222304, 4432512432, 4986576486, 5147433792, 5598963072, 5910016576, 6648768648, 8398444608, 8865024864, 9973152972, 10294867584, 11820033152, 13297537296, 16796889216, 17730049728, 19946305944, 26595074592, 35460099456, 39892611888, 53190149184, 79785223776, 106380298368, 159570447552, 319140895104]

約数ペア:

[(1, 319140895104), (2, 159570447552), (3, 106380298368), (4, 79785223776), (6, 53190149184), (8, 39892611888), (9, 35460099456), (12, 26595074592), (16, 19946305944), (18, 17730049728), (19, 16796889216), (24, 13297537296), (27, 11820033152), (31, 10294867584), (32, 9973152972), (36, 8865024864), (38, 8398444608), (48, 6648768648), (54, 5910016576), (57, 5598963072), (62, 5147433792), (64, 4986576486), (72, 4432512432), (76, 4199222304), (93, 3431622528), (96, 3324384324), (108, 2955008288), (114, 2799481536), (124, 2573716896), (128, 2493288243), (144, 2216256216), (152, 2099611152), (171, 1866321024), (186, 1715811264), (192, 1662192162), (216, 1477504144), (228, 1399740768), (248, 1286858448), (279, 1143874176), (288, 1108128108), (304, 1049805576), (342, 933160512), (372, 857905632), (384, 831096081), (432, 738752072), (456, 699870384), (496, 643429224), (513, 622107008), (558, 571937088), (576, 554064054), (589, 541835136), (608, 524902788), (684, 466580256), (744, 428952816), (837, 381291392), (864, 369376036), (912, 349935192), (992, 321714612), (1026, 311053504), (1116, 285968544), (1152, 277032027), (1178, 270917568), (1216, 262451394), (1368, 233290128), (1488, 214476408), (1674, 190645696), (1728, 184688018), (1767, 180611712), (1824, 174967596), (1984, 160857306), (2052, 155526752), (2232, 142984272), (2356, 135458784), (2432, 131225697), (2736, 116645064), (2976, 107238204), (3348, 95322848), (3456, 92344009), (3534, 90305856), (3648, 87483798), (3968, 80428653), (4104, 77763376), (4464, 71492136), (4712, 67729392), (5301, 60203904), (5472, 58322532), (5952, 53619102), (6696, 47661424), (7068, 45152928), (7296, 43741899), (8208, 38881688), (8928, 35746068), (9424, 33864696), (10602, 30101952), (10944, 29161266), (11904, 26809551), (13392, 23830712), (14136, 22576464), (15903, 20067968), (16416, 19440844), (17856, 17873034), (18848, 16932348), (21204, 15050976), (21888, 14580633), (26784, 11915356), (28272, 11288232), (31806, 10033984), (32832, 9720422), (35712, 8936517), (37696, 8466174), (42408, 7525488), (53568, 5957678), (56544, 5644116), (63612, 5016992), (65664, 4860211), (75392, 4233087), (84816, 3762744), (107136, 2978839), (113088, 2822058), (127224, 2508496), (156781, 2035584), (169632, 1881372), (226176, 1411029), (254448, 1254248), (313562, 1017792), (339264, 940686), (470343, 678528), (508896, 627124)]