1908867072

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 272

約数和(自身を含む): 6207522560

約数和(自身を除く): 4298655488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 73, 76, 84, 96, 112, 114, 128, 133, 146, 152, 168, 192, 219, 224, 228, 256, 266, 292, 304, 336, 384, 399, 438, 448, 456, 511, 512, 532, 584, 608, 672, 768, 798, 876, 896, 912, 1022, 1024, 1064, 1168, 1216, 1344, 1387, 1533, 1536, 1596, 1752, 1792, 1824, 2044, 2048, 2128, 2336, 2432, 2688, 2774, 3066, 3072, 3192, 3504, 3584, 3648, 4088, 4096, 4161, 4256, 4672, 4864, 5376, 5548, 6132, 6144, 6384, 7008, 7168, 7296, 8176, 8192, 8322, 8512, 9344, 9709, 9728, 10752, 11096, 12264, 12288, 12768, 14016, 14336, 14592, 16352, 16384, 16644, 17024, 18688, 19418, 19456, 21504, 22192, 24528, 24576, 25536, 28032, 28672, 29127, 29184, 32704, 32768, 33288, 34048, 37376, 38836, 38912, 43008, 44384, 49056, 49152, 51072, 56064, 57344, 58254, 58368, 65408, 65536, 66576, 68096, 74752, 77672, 77824, 86016, 88768, 98112, 98304, 102144, 112128, 114688, 116508, 116736, 130816, 133152, 136192, 149504, 155344, 155648, 172032, 177536, 196224, 196608, 204288, 224256, 229376, 233016, 233472, 261632, 266304, 272384, 299008, 310688, 311296, 344064, 355072, 392448, 408576, 448512, 458752, 466032, 466944, 523264, 532608, 544768, 598016, 621376, 622592, 688128, 710144, 784896, 817152, 897024, 932064, 933888, 1046528, 1065216, 1089536, 1196032, 1242752, 1245184, 1376256, 1420288, 1569792, 1634304, 1794048, 1864128, 1867776, 2093056, 2130432, 2179072, 2392064, 2485504, 2840576, 3139584, 3268608, 3588096, 3728256, 3735552, 4186112, 4260864, 4358144, 4784128, 4971008, 5681152, 6279168, 6537216, 7176192, 7456512, 8372224, 8521728, 8716288, 9942016, 11362304, 12558336, 13074432, 14352384, 14913024, 16744448, 17043456, 19884032, 22724608, 25116672, 26148864, 29826048, 33488896, 34086912, 39768064, 45449216, 50233344, 59652096, 68173824, 79536128, 90898432, 100466688, 119304192, 136347648, 159072256, 238608384, 272695296, 318144512, 477216768, 636289024, 954433536, 1908867072]

約数ペア:

[(1, 1908867072), (2, 954433536), (3, 636289024), (4, 477216768), (6, 318144512), (7, 272695296), (8, 238608384), (12, 159072256), (14, 136347648), (16, 119304192), (19, 100466688), (21, 90898432), (24, 79536128), (28, 68173824), (32, 59652096), (38, 50233344), (42, 45449216), (48, 39768064), (56, 34086912), (57, 33488896), (64, 29826048), (73, 26148864), (76, 25116672), (84, 22724608), (96, 19884032), (112, 17043456), (114, 16744448), (128, 14913024), (133, 14352384), (146, 13074432), (152, 12558336), (168, 11362304), (192, 9942016), (219, 8716288), (224, 8521728), (228, 8372224), (256, 7456512), (266, 7176192), (292, 6537216), (304, 6279168), (336, 5681152), (384, 4971008), (399, 4784128), (438, 4358144), (448, 4260864), (456, 4186112), (511, 3735552), (512, 3728256), (532, 3588096), (584, 3268608), (608, 3139584), (672, 2840576), (768, 2485504), (798, 2392064), (876, 2179072), (896, 2130432), (912, 2093056), (1022, 1867776), (1024, 1864128), (1064, 1794048), (1168, 1634304), (1216, 1569792), (1344, 1420288), (1387, 1376256), (1533, 1245184), (1536, 1242752), (1596, 1196032), (1752, 1089536), (1792, 1065216), (1824, 1046528), (2044, 933888), (2048, 932064), (2128, 897024), (2336, 817152), (2432, 784896), (2688, 710144), (2774, 688128), (3066, 622592), (3072, 621376), (3192, 598016), (3504, 544768), (3584, 532608), (3648, 523264), (4088, 466944), (4096, 466032), (4161, 458752), (4256, 448512), (4672, 408576), (4864, 392448), (5376, 355072), (5548, 344064), (6132, 311296), (6144, 310688), (6384, 299008), (7008, 272384), (7168, 266304), (7296, 261632), (8176, 233472), (8192, 233016), (8322, 229376), (8512, 224256), (9344, 204288), (9709, 196608), (9728, 196224), (10752, 177536), (11096, 172032), (12264, 155648), (12288, 155344), (12768, 149504), (14016, 136192), (14336, 133152), (14592, 130816), (16352, 116736), (16384, 116508), (16644, 114688), (17024, 112128), (18688, 102144), (19418, 98304), (19456, 98112), (21504, 88768), (22192, 86016), (24528, 77824), (24576, 77672), (25536, 74752), (28032, 68096), (28672, 66576), (29127, 65536), (29184, 65408), (32704, 58368), (32768, 58254), (33288, 57344), (34048, 56064), (37376, 51072), (38836, 49152), (38912, 49056), (43008, 44384)]