1891878336

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 224

約数和(自身を含む): 6059424000

約数和(自身を除く): 4167545664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 108, 114, 116, 144, 152, 171, 174, 192, 216, 228, 232, 261, 288, 304, 342, 348, 432, 456, 464, 513, 522, 551, 576, 608, 684, 696, 783, 864, 912, 928, 1026, 1044, 1102, 1216, 1368, 1392, 1566, 1653, 1728, 1824, 1856, 1987, 2052, 2088, 2204, 2736, 2784, 3132, 3306, 3648, 3974, 4104, 4176, 4408, 4959, 5472, 5568, 5961, 6264, 6612, 7948, 8208, 8352, 8816, 9918, 10944, 11922, 12528, 13224, 14877, 15896, 16416, 16704, 17632, 17883, 19836, 23844, 25056, 26448, 29754, 31792, 32832, 35264, 35766, 37753, 39672, 47688, 50112, 52896, 53649, 57623, 59508, 63584, 71532, 75506, 79344, 95376, 105792, 107298, 113259, 115246, 119016, 127168, 143064, 151012, 158688, 172869, 190752, 214596, 226518, 230492, 238032, 286128, 302024, 317376, 339777, 345738, 381504, 429192, 453036, 460984, 476064, 518607, 572256, 604048, 679554, 691476, 858384, 906072, 921968, 952128, 1019331, 1037214, 1094837, 1144512, 1208096, 1359108, 1382952, 1555821, 1716768, 1812144, 1843936, 2038662, 2074428, 2189674, 2416192, 2718216, 2765904, 3111642, 3284511, 3433536, 3624288, 3687872, 4077324, 4148856, 4379348, 5436432, 5531808, 6223284, 6569022, 7248576, 8154648, 8297712, 8758696, 9853533, 10872864, 11063616, 12446568, 13138044, 16309296, 16595424, 17517392, 19707066, 21745728, 24893136, 26276088, 29560599, 32618592, 33190848, 35034784, 39414132, 49786272, 52552176, 59121198, 65237184, 70069568, 78828264, 99572544, 105104352, 118242396, 157656528, 210208704, 236484792, 315313056, 472969584, 630626112, 945939168, 1891878336]

約数ペア:

[(1, 1891878336), (2, 945939168), (3, 630626112), (4, 472969584), (6, 315313056), (8, 236484792), (9, 210208704), (12, 157656528), (16, 118242396), (18, 105104352), (19, 99572544), (24, 78828264), (27, 70069568), (29, 65237184), (32, 59121198), (36, 52552176), (38, 49786272), (48, 39414132), (54, 35034784), (57, 33190848), (58, 32618592), (64, 29560599), (72, 26276088), (76, 24893136), (87, 21745728), (96, 19707066), (108, 17517392), (114, 16595424), (116, 16309296), (144, 13138044), (152, 12446568), (171, 11063616), (174, 10872864), (192, 9853533), (216, 8758696), (228, 8297712), (232, 8154648), (261, 7248576), (288, 6569022), (304, 6223284), (342, 5531808), (348, 5436432), (432, 4379348), (456, 4148856), (464, 4077324), (513, 3687872), (522, 3624288), (551, 3433536), (576, 3284511), (608, 3111642), (684, 2765904), (696, 2718216), (783, 2416192), (864, 2189674), (912, 2074428), (928, 2038662), (1026, 1843936), (1044, 1812144), (1102, 1716768), (1216, 1555821), (1368, 1382952), (1392, 1359108), (1566, 1208096), (1653, 1144512), (1728, 1094837), (1824, 1037214), (1856, 1019331), (1987, 952128), (2052, 921968), (2088, 906072), (2204, 858384), (2736, 691476), (2784, 679554), (3132, 604048), (3306, 572256), (3648, 518607), (3974, 476064), (4104, 460984), (4176, 453036), (4408, 429192), (4959, 381504), (5472, 345738), (5568, 339777), (5961, 317376), (6264, 302024), (6612, 286128), (7948, 238032), (8208, 230492), (8352, 226518), (8816, 214596), (9918, 190752), (10944, 172869), (11922, 158688), (12528, 151012), (13224, 143064), (14877, 127168), (15896, 119016), (16416, 115246), (16704, 113259), (17632, 107298), (17883, 105792), (19836, 95376), (23844, 79344), (25056, 75506), (26448, 71532), (29754, 63584), (31792, 59508), (32832, 57623), (35264, 53649), (35766, 52896), (37753, 50112), (39672, 47688)]