280831400304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3383837}}^1$

素因数の和:3383887

約数の個数: 160

約数和(自身を含む): 939894842880

約数和(自身を除く): 659063442576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10374, 11856, 13832, 20748, 27664, 41496, 82992, 3383837, 6767674, 10151511, 13535348, 20303022, 23686859, 27070696, 40606044, 43989881, 47373718, 54141392, 64292903, 71060577, 81212088, 87979762, 94747436, 128585806, 131969643, 142121154, 162424176, 175959524, 189494872, 192878709, 257171612, 263939286, 284242308, 307929167, 351919048, 378989744, 385757418, 450050321, 514343224, 527878572, 568484616, 615858334, 703838096, 771514836, 835807739, 900100642, 923787501, 1028686448, 1055757144, 1136969232, 1231716668, 1350150963, 1543029672, 1671615478, 1800201284, 1847575002, 2111514288, 2463433336, 2507423217, 2700301926, 3086059344, 3343230956, 3600402568, 3695150004, 4926866672, 5014846434, 5400603852, 5850654173, 6686461912, 7200805136, 7390300008, 10029692868, 10801207704, 11701308346, 13372923824, 14780600016, 17551962519, 20059385736, 21602415408, 23402616692, 35103925038, 40118771472, 46805233384, 70207850076, 93610466768, 140415700152, 280831400304]

約数ペア:

[(1, 280831400304), (2, 140415700152), (3, 93610466768), (4, 70207850076), (6, 46805233384), (7, 40118771472), (8, 35103925038), (12, 23402616692), (13, 21602415408), (14, 20059385736), (16, 17551962519), (19, 14780600016), (21, 13372923824), (24, 11701308346), (26, 10801207704), (28, 10029692868), (38, 7390300008), (39, 7200805136), (42, 6686461912), (48, 5850654173), (52, 5400603852), (56, 5014846434), (57, 4926866672), (76, 3695150004), (78, 3600402568), (84, 3343230956), (91, 3086059344), (104, 2700301926), (112, 2507423217), (114, 2463433336), (133, 2111514288), (152, 1847575002), (156, 1800201284), (168, 1671615478), (182, 1543029672), (208, 1350150963), (228, 1231716668), (247, 1136969232), (266, 1055757144), (273, 1028686448), (304, 923787501), (312, 900100642), (336, 835807739), (364, 771514836), (399, 703838096), (456, 615858334), (494, 568484616), (532, 527878572), (546, 514343224), (624, 450050321), (728, 385757418), (741, 378989744), (798, 351919048), (912, 307929167), (988, 284242308), (1064, 263939286), (1092, 257171612), (1456, 192878709), (1482, 189494872), (1596, 175959524), (1729, 162424176), (1976, 142121154), (2128, 131969643), (2184, 128585806), (2964, 94747436), (3192, 87979762), (3458, 81212088), (3952, 71060577), (4368, 64292903), (5187, 54141392), (5928, 47373718), (6384, 43989881), (6916, 40606044), (10374, 27070696), (11856, 23686859), (13832, 20303022), (20748, 13535348), (27664, 10151511), (41496, 6767674), (82992, 3383837)]