278714612736

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227387}}^1$

素因数の和:227439

約数の個数: 264

約数和(自身を含む): 968163530880

約数和(自身を除く): 689448918144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3072, 3192, 3584, 3648, 4032, 4256, 4608, 4788, 4864, 5376, 5472, 6384, 7168, 7296, 8064, 8512, 9216, 9576, 9728, 10752, 10944, 12768, 14592, 16128, 17024, 19152, 19456, 21504, 21888, 25536, 29184, 32256, 34048, 38304, 43776, 51072, 58368, 64512, 68096, 76608, 87552, 102144, 136192, 153216, 175104, 204288, 227387, 306432, 408576, 454774, 612864, 682161, 909548, 1225728, 1364322, 1591709, 1819096, 2046483, 2728644, 3183418, 3638192, 4092966, 4320353, 4775127, 5457288, 6366836, 7276384, 8185932, 8640706, 9550254, 10914576, 12733672, 12961059, 14325381, 14552768, 16371864, 17281412, 19100508, 21829152, 25467344, 25922118, 28650762, 29105536, 30242471, 32743728, 34562824, 38201016, 38883177, 43658304, 50934688, 51844236, 57301524, 58211072, 60484942, 65487456, 69125648, 76402032, 77766354, 87316608, 90727413, 101869376, 103688472, 114603048, 116422144, 120969884, 130974912, 138251296, 152804064, 155532708, 174633216, 181454826, 203738752, 207376944, 229206096, 232844288, 241939768, 261949824, 272182239, 276502592, 305608128, 311065416, 349266432, 362909652, 407477504, 414753888, 458412192, 483879536, 523899648, 544364478, 553005184, 611216256, 622130832, 698532864, 725819304, 814955008, 829507776, 916824384, 967759072, 1047799296, 1088728956, 1106010368, 1222432512, 1244261664, 1451638608, 1629910016, 1659015552, 1833648768, 1935518144, 2095598592, 2177457912, 2212020736, 2444865024, 2488523328, 2903277216, 3318031104, 3667297536, 3871036288, 4354915824, 4424041472, 4889730048, 4977046656, 5806554432, 6636062208, 7334595072, 7742072576, 8709831648, 9954093312, 11613108864, 13272124416, 14669190144, 15484145152, 17419663296, 19908186624, 23226217728, 30968290304, 34839326592, 39816373248, 46452435456, 69678653184, 92904870912, 139357306368, 278714612736]

約数ペア:

[(1, 278714612736), (2, 139357306368), (3, 92904870912), (4, 69678653184), (6, 46452435456), (7, 39816373248), (8, 34839326592), (9, 30968290304), (12, 23226217728), (14, 19908186624), (16, 17419663296), (18, 15484145152), (19, 14669190144), (21, 13272124416), (24, 11613108864), (28, 9954093312), (32, 8709831648), (36, 7742072576), (38, 7334595072), (42, 6636062208), (48, 5806554432), (56, 4977046656), (57, 4889730048), (63, 4424041472), (64, 4354915824), (72, 3871036288), (76, 3667297536), (84, 3318031104), (96, 2903277216), (112, 2488523328), (114, 2444865024), (126, 2212020736), (128, 2177457912), (133, 2095598592), (144, 1935518144), (152, 1833648768), (168, 1659015552), (171, 1629910016), (192, 1451638608), (224, 1244261664), (228, 1222432512), (252, 1106010368), (256, 1088728956), (266, 1047799296), (288, 967759072), (304, 916824384), (336, 829507776), (342, 814955008), (384, 725819304), (399, 698532864), (448, 622130832), (456, 611216256), (504, 553005184), (512, 544364478), (532, 523899648), (576, 483879536), (608, 458412192), (672, 414753888), (684, 407477504), (768, 362909652), (798, 349266432), (896, 311065416), (912, 305608128), (1008, 276502592), (1024, 272182239), (1064, 261949824), (1152, 241939768), (1197, 232844288), (1216, 229206096), (1344, 207376944), (1368, 203738752), (1536, 181454826), (1596, 174633216), (1792, 155532708), (1824, 152804064), (2016, 138251296), (2128, 130974912), (2304, 120969884), (2394, 116422144), (2432, 114603048), (2688, 103688472), (2736, 101869376), (3072, 90727413), (3192, 87316608), (3584, 77766354), (3648, 76402032), (4032, 69125648), (4256, 65487456), (4608, 60484942), (4788, 58211072), (4864, 57301524), (5376, 51844236), (5472, 50934688), (6384, 43658304), (7168, 38883177), (7296, 38201016), (8064, 34562824), (8512, 32743728), (9216, 30242471), (9576, 29105536), (9728, 28650762), (10752, 25922118), (10944, 25467344), (12768, 21829152), (14592, 19100508), (16128, 17281412), (17024, 16371864), (19152, 14552768), (19456, 14325381), (21504, 12961059), (21888, 12733672), (25536, 10914576), (29184, 9550254), (32256, 8640706), (34048, 8185932), (38304, 7276384), (43776, 6366836), (51072, 5457288), (58368, 4775127), (64512, 4320353), (68096, 4092966), (76608, 3638192), (87552, 3183418), (102144, 2728644), (136192, 2046483), (153216, 1819096), (175104, 1591709), (204288, 1364322), (227387, 1225728), (306432, 909548), (408576, 682161), (454774, 612864)]