1927473856

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:140

約数の個数: 252

約数和(自身を含む): 5098919952

約数和(自身を除く): 3171446096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 64, 74, 77, 88, 112, 121, 124, 148, 154, 176, 217, 224, 242, 248, 259, 296, 308, 341, 352, 407, 434, 448, 484, 496, 518, 592, 616, 682, 704, 814, 847, 868, 961, 968, 992, 1036, 1147, 1184, 1232, 1364, 1628, 1694, 1736, 1922, 1936, 1984, 2072, 2294, 2368, 2387, 2464, 2728, 2849, 3256, 3388, 3472, 3751, 3844, 3872, 4144, 4477, 4588, 4774, 4928, 5456, 5698, 6512, 6727, 6776, 6944, 7502, 7688, 7744, 8029, 8288, 8954, 9176, 9548, 10571, 10912, 11396, 12617, 13024, 13454, 13552, 13888, 15004, 15376, 16058, 16576, 17908, 18352, 19096, 21142, 21824, 22792, 25234, 26048, 26257, 26908, 27104, 30008, 30752, 31339, 32116, 35557, 35816, 36704, 38192, 42284, 45584, 50468, 52514, 53816, 54208, 60016, 61504, 62678, 64232, 71114, 71632, 73408, 73997, 76384, 84568, 88319, 91168, 100936, 105028, 107632, 116281, 120032, 125356, 128464, 138787, 142228, 143264, 147994, 152768, 169136, 176638, 182336, 201872, 210056, 215264, 232562, 240064, 248899, 250712, 256928, 277574, 284456, 286528, 295988, 338272, 353276, 391127, 403744, 420112, 430528, 465124, 497798, 501424, 513856, 555148, 568912, 591976, 676544, 706552, 782254, 807488, 813967, 840224, 930248, 971509, 995596, 1002848, 1110296, 1137824, 1183952, 1413104, 1564508, 1627934, 1680448, 1860496, 1943018, 1991192, 2005696, 2220592, 2275648, 2367904, 2737889, 2826208, 3129016, 3255868, 3720992, 3886036, 3982384, 4302397, 4441184, 4735808, 5475778, 5652416, 6258032, 6511736, 7441984, 7772072, 7964768, 8604794, 8882368, 10951556, 12516064, 13023472, 15544144, 15929536, 17209588, 21903112, 25032128, 26046944, 30116779, 31088288, 34419176, 43806224, 52093888, 60233558, 62176576, 68838352, 87612448, 120467116, 137676704, 175224896, 240934232, 275353408, 481868464, 963736928, 1927473856]

約数ペア:

[(1, 1927473856), (2, 963736928), (4, 481868464), (7, 275353408), (8, 240934232), (11, 175224896), (14, 137676704), (16, 120467116), (22, 87612448), (28, 68838352), (31, 62176576), (32, 60233558), (37, 52093888), (44, 43806224), (56, 34419176), (62, 31088288), (64, 30116779), (74, 26046944), (77, 25032128), (88, 21903112), (112, 17209588), (121, 15929536), (124, 15544144), (148, 13023472), (154, 12516064), (176, 10951556), (217, 8882368), (224, 8604794), (242, 7964768), (248, 7772072), (259, 7441984), (296, 6511736), (308, 6258032), (341, 5652416), (352, 5475778), (407, 4735808), (434, 4441184), (448, 4302397), (484, 3982384), (496, 3886036), (518, 3720992), (592, 3255868), (616, 3129016), (682, 2826208), (704, 2737889), (814, 2367904), (847, 2275648), (868, 2220592), (961, 2005696), (968, 1991192), (992, 1943018), (1036, 1860496), (1147, 1680448), (1184, 1627934), (1232, 1564508), (1364, 1413104), (1628, 1183952), (1694, 1137824), (1736, 1110296), (1922, 1002848), (1936, 995596), (1984, 971509), (2072, 930248), (2294, 840224), (2368, 813967), (2387, 807488), (2464, 782254), (2728, 706552), (2849, 676544), (3256, 591976), (3388, 568912), (3472, 555148), (3751, 513856), (3844, 501424), (3872, 497798), (4144, 465124), (4477, 430528), (4588, 420112), (4774, 403744), (4928, 391127), (5456, 353276), (5698, 338272), (6512, 295988), (6727, 286528), (6776, 284456), (6944, 277574), (7502, 256928), (7688, 250712), (7744, 248899), (8029, 240064), (8288, 232562), (8954, 215264), (9176, 210056), (9548, 201872), (10571, 182336), (10912, 176638), (11396, 169136), (12617, 152768), (13024, 147994), (13454, 143264), (13552, 142228), (13888, 138787), (15004, 128464), (15376, 125356), (16058, 120032), (16576, 116281), (17908, 107632), (18352, 105028), (19096, 100936), (21142, 91168), (21824, 88319), (22792, 84568), (25234, 76384), (26048, 73997), (26257, 73408), (26908, 71632), (27104, 71114), (30008, 64232), (30752, 62678), (31339, 61504), (32116, 60016), (35557, 54208), (35816, 53816), (36704, 52514), (38192, 50468), (42284, 45584)]