890228736

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 312

約数和(自身を含む): 2862263040

約数和(自身を除く): 1972034304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 41, 48, 57, 62, 64, 72, 76, 82, 93, 96, 114, 123, 124, 128, 144, 152, 164, 171, 186, 192, 228, 246, 248, 256, 279, 288, 304, 328, 342, 369, 372, 384, 456, 492, 496, 512, 558, 576, 589, 608, 656, 684, 738, 744, 768, 779, 912, 984, 992, 1024, 1116, 1152, 1178, 1216, 1271, 1312, 1368, 1476, 1488, 1536, 1558, 1767, 1824, 1968, 1984, 2048, 2232, 2304, 2337, 2356, 2432, 2542, 2624, 2736, 2952, 2976, 3072, 3116, 3534, 3648, 3813, 3936, 3968, 4096, 4464, 4608, 4674, 4712, 4864, 5084, 5248, 5301, 5472, 5904, 5952, 6144, 6232, 7011, 7068, 7296, 7626, 7872, 7936, 8928, 9216, 9348, 9424, 9728, 10168, 10496, 10602, 10944, 11439, 11808, 11904, 12288, 12464, 14022, 14136, 14592, 15252, 15744, 15872, 17856, 18432, 18696, 18848, 19456, 20336, 20992, 21204, 21888, 22878, 23616, 23808, 24149, 24928, 28044, 28272, 29184, 30504, 31488, 31744, 35712, 36864, 37392, 37696, 38912, 40672, 41984, 42408, 43776, 45756, 47232, 47616, 48298, 49856, 56088, 56544, 58368, 61008, 62976, 63488, 71424, 72447, 74784, 75392, 77824, 81344, 83968, 84816, 87552, 91512, 94464, 95232, 96596, 99712, 112176, 113088, 116736, 122016, 125952, 126976, 142848, 144894, 149568, 150784, 162688, 167936, 169632, 175104, 183024, 188928, 190464, 193192, 199424, 217341, 224352, 226176, 233472, 244032, 251904, 285696, 289788, 299136, 301568, 325376, 339264, 350208, 366048, 377856, 380928, 386384, 398848, 434682, 448704, 452352, 488064, 503808, 571392, 579576, 598272, 603136, 650752, 678528, 700416, 732096, 755712, 772768, 797696, 869364, 897408, 904704, 976128, 1142784, 1159152, 1196544, 1206272, 1301504, 1357056, 1464192, 1511424, 1545536, 1595392, 1738728, 1794816, 1809408, 1952256, 2318304, 2393088, 2412544, 2603008, 2714112, 2928384, 3091072, 3190784, 3477456, 3589632, 3618816, 3904512, 4636608, 4786176, 5206016, 5428224, 5856768, 6182144, 6954912, 7179264, 7237632, 7809024, 9273216, 9572352, 10856448, 11713536, 12364288, 13909824, 14358528, 15618048, 18546432, 21712896, 23427072, 24728576, 27819648, 28717056, 37092864, 46854144, 49457152, 55639296, 74185728, 98914304, 111278592, 148371456, 222557184, 296742912, 445114368, 890228736]

約数ペア:

[(1, 890228736), (2, 445114368), (3, 296742912), (4, 222557184), (6, 148371456), (8, 111278592), (9, 98914304), (12, 74185728), (16, 55639296), (18, 49457152), (19, 46854144), (24, 37092864), (31, 28717056), (32, 27819648), (36, 24728576), (38, 23427072), (41, 21712896), (48, 18546432), (57, 15618048), (62, 14358528), (64, 13909824), (72, 12364288), (76, 11713536), (82, 10856448), (93, 9572352), (96, 9273216), (114, 7809024), (123, 7237632), (124, 7179264), (128, 6954912), (144, 6182144), (152, 5856768), (164, 5428224), (171, 5206016), (186, 4786176), (192, 4636608), (228, 3904512), (246, 3618816), (248, 3589632), (256, 3477456), (279, 3190784), (288, 3091072), (304, 2928384), (328, 2714112), (342, 2603008), (369, 2412544), (372, 2393088), (384, 2318304), (456, 1952256), (492, 1809408), (496, 1794816), (512, 1738728), (558, 1595392), (576, 1545536), (589, 1511424), (608, 1464192), (656, 1357056), (684, 1301504), (738, 1206272), (744, 1196544), (768, 1159152), (779, 1142784), (912, 976128), (984, 904704), (992, 897408), (1024, 869364), (1116, 797696), (1152, 772768), (1178, 755712), (1216, 732096), (1271, 700416), (1312, 678528), (1368, 650752), (1476, 603136), (1488, 598272), (1536, 579576), (1558, 571392), (1767, 503808), (1824, 488064), (1968, 452352), (1984, 448704), (2048, 434682), (2232, 398848), (2304, 386384), (2337, 380928), (2356, 377856), (2432, 366048), (2542, 350208), (2624, 339264), (2736, 325376), (2952, 301568), (2976, 299136), (3072, 289788), (3116, 285696), (3534, 251904), (3648, 244032), (3813, 233472), (3936, 226176), (3968, 224352), (4096, 217341), (4464, 199424), (4608, 193192), (4674, 190464), (4712, 188928), (4864, 183024), (5084, 175104), (5248, 169632), (5301, 167936), (5472, 162688), (5904, 150784), (5952, 149568), (6144, 144894), (6232, 142848), (7011, 126976), (7068, 125952), (7296, 122016), (7626, 116736), (7872, 113088), (7936, 112176), (8928, 99712), (9216, 96596), (9348, 95232), (9424, 94464), (9728, 91512), (10168, 87552), (10496, 84816), (10602, 83968), (10944, 81344), (11439, 77824), (11808, 75392), (11904, 74784), (12288, 72447), (12464, 71424), (14022, 63488), (14136, 62976), (14592, 61008), (15252, 58368), (15744, 56544), (15872, 56088), (17856, 49856), (18432, 48298), (18696, 47616), (18848, 47232), (19456, 45756), (20336, 43776), (20992, 42408), (21204, 41984), (21888, 40672), (22878, 38912), (23616, 37696), (23808, 37392), (24149, 36864), (24928, 35712), (28044, 31744), (28272, 31488), (29184, 30504)]