28005744384

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:628

約数の個数: 288

約数和(自身を含む): 84768768000

約数和(自身を除く): 56763023616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 149, 192, 213, 216, 256, 284, 288, 298, 383, 384, 426, 432, 447, 568, 576, 596, 639, 766, 768, 852, 864, 894, 1136, 1149, 1152, 1192, 1278, 1341, 1532, 1704, 1728, 1788, 1917, 2272, 2298, 2304, 2384, 2556, 2682, 3064, 3408, 3447, 3456, 3576, 3834, 4023, 4544, 4596, 4768, 5112, 5364, 6128, 6816, 6894, 6912, 7152, 7668, 8046, 9088, 9192, 9536, 10224, 10341, 10579, 10728, 12256, 13632, 13788, 14304, 15336, 16092, 18176, 18384, 19072, 20448, 20682, 21158, 21456, 24512, 27193, 27264, 27576, 28608, 30672, 31737, 32184, 36768, 38144, 40896, 41364, 42316, 42912, 49024, 54386, 54528, 55152, 57067, 57216, 61344, 63474, 64368, 73536, 81579, 81792, 82728, 84632, 85824, 95211, 98048, 108772, 110304, 114134, 114432, 122688, 126948, 128736, 147072, 163158, 163584, 165456, 169264, 171201, 171648, 190422, 217544, 220608, 228268, 244737, 245376, 253896, 257472, 285633, 294144, 326316, 330912, 338528, 342402, 343296, 380844, 435088, 441216, 456536, 489474, 490752, 507792, 513603, 514944, 571266, 652632, 661824, 677056, 684804, 734211, 761688, 870176, 882432, 913072, 978948, 1015584, 1027206, 1029888, 1142532, 1305264, 1323648, 1354112, 1369608, 1468422, 1523376, 1540809, 1740352, 1826144, 1957896, 2031168, 2054412, 2285064, 2610528, 2647296, 2708224, 2739216, 2936844, 3046752, 3081618, 3480704, 3652288, 3915792, 4051757, 4062336, 4108824, 4570128, 5221056, 5478432, 5873688, 6093504, 6163236, 6961408, 7304576, 7831584, 8103514, 8124672, 8217648, 9140256, 10442112, 10956864, 11747376, 12155271, 12187008, 12326472, 14609152, 15663168, 16207028, 16435296, 18280512, 20884224, 21913728, 23494752, 24310542, 24374016, 24652944, 31326336, 32414056, 32870592, 36465813, 36561024, 43827456, 46989504, 48621084, 49305888, 62652672, 64828112, 65741184, 72931626, 73122048, 93979008, 97242168, 98611776, 109397439, 129656224, 131482368, 145863252, 187958016, 194484336, 197223552, 218794878, 259312448, 291726504, 388968672, 394447104, 437589756, 518624896, 583453008, 777937344, 875179512, 1037249792, 1166906016, 1555874688, 1750359024, 2333812032, 3111749376, 3500718048, 4667624064, 7001436096, 9335248128, 14002872192, 28005744384]

約数ペア:

[(1, 28005744384), (2, 14002872192), (3, 9335248128), (4, 7001436096), (6, 4667624064), (8, 3500718048), (9, 3111749376), (12, 2333812032), (16, 1750359024), (18, 1555874688), (24, 1166906016), (27, 1037249792), (32, 875179512), (36, 777937344), (48, 583453008), (54, 518624896), (64, 437589756), (71, 394447104), (72, 388968672), (96, 291726504), (108, 259312448), (128, 218794878), (142, 197223552), (144, 194484336), (149, 187958016), (192, 145863252), (213, 131482368), (216, 129656224), (256, 109397439), (284, 98611776), (288, 97242168), (298, 93979008), (383, 73122048), (384, 72931626), (426, 65741184), (432, 64828112), (447, 62652672), (568, 49305888), (576, 48621084), (596, 46989504), (639, 43827456), (766, 36561024), (768, 36465813), (852, 32870592), (864, 32414056), (894, 31326336), (1136, 24652944), (1149, 24374016), (1152, 24310542), (1192, 23494752), (1278, 21913728), (1341, 20884224), (1532, 18280512), (1704, 16435296), (1728, 16207028), (1788, 15663168), (1917, 14609152), (2272, 12326472), (2298, 12187008), (2304, 12155271), (2384, 11747376), (2556, 10956864), (2682, 10442112), (3064, 9140256), (3408, 8217648), (3447, 8124672), (3456, 8103514), (3576, 7831584), (3834, 7304576), (4023, 6961408), (4544, 6163236), (4596, 6093504), (4768, 5873688), (5112, 5478432), (5364, 5221056), (6128, 4570128), (6816, 4108824), (6894, 4062336), (6912, 4051757), (7152, 3915792), (7668, 3652288), (8046, 3480704), (9088, 3081618), (9192, 3046752), (9536, 2936844), (10224, 2739216), (10341, 2708224), (10579, 2647296), (10728, 2610528), (12256, 2285064), (13632, 2054412), (13788, 2031168), (14304, 1957896), (15336, 1826144), (16092, 1740352), (18176, 1540809), (18384, 1523376), (19072, 1468422), (20448, 1369608), (20682, 1354112), (21158, 1323648), (21456, 1305264), (24512, 1142532), (27193, 1029888), (27264, 1027206), (27576, 1015584), (28608, 978948), (30672, 913072), (31737, 882432), (32184, 870176), (36768, 761688), (38144, 734211), (40896, 684804), (41364, 677056), (42316, 661824), (42912, 652632), (49024, 571266), (54386, 514944), (54528, 513603), (55152, 507792), (57067, 490752), (57216, 489474), (61344, 456536), (63474, 441216), (64368, 435088), (73536, 380844), (81579, 343296), (81792, 342402), (82728, 338528), (84632, 330912), (85824, 326316), (95211, 294144), (98048, 285633), (108772, 257472), (110304, 253896), (114134, 245376), (114432, 244737), (122688, 228268), (126948, 220608), (128736, 217544), (147072, 190422), (163158, 171648), (163584, 171201), (165456, 169264)]