279467654328

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{20129}}^1$

素因数の和:20379

約数の個数: 256

約数和(自身を含む): 869616000000

約数和(自身を除く): 590148345672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 199, 204, 216, 228, 306, 323, 342, 398, 408, 456, 459, 513, 597, 612, 646, 684, 796, 918, 969, 1026, 1194, 1224, 1292, 1368, 1592, 1791, 1836, 1938, 2052, 2388, 2584, 2907, 3383, 3582, 3672, 3781, 3876, 4104, 4776, 5373, 5814, 6766, 7164, 7562, 7752, 8721, 10149, 10746, 11343, 11628, 13532, 14328, 15124, 17442, 20129, 20298, 21492, 22686, 23256, 27064, 30248, 30447, 34029, 34884, 40258, 40596, 42984, 45372, 60387, 60894, 64277, 68058, 69768, 80516, 81192, 90744, 91341, 102087, 120774, 121788, 128554, 136116, 161032, 181161, 182682, 192831, 204174, 241548, 243576, 257108, 272232, 342193, 362322, 365364, 382451, 385662, 408348, 483096, 514216, 543483, 578493, 684386, 724644, 730728, 764902, 771324, 816696, 1026579, 1086966, 1147353, 1156986, 1368772, 1449288, 1529804, 1542648, 1735479, 2053158, 2173932, 2294706, 2313972, 2737544, 3059608, 3079737, 3442059, 3470958, 4005671, 4106316, 4347864, 4589412, 4627944, 6159474, 6501667, 6884118, 6941916, 8011342, 8212632, 9178824, 9239211, 10326177, 12017013, 12318948, 13003334, 13768236, 13883832, 16022684, 18478422, 19505001, 20652354, 24034026, 24637896, 26006668, 27536472, 32045368, 36051039, 36956844, 39010002, 41304708, 48068052, 52013336, 58515003, 68096407, 72102078, 73913688, 76107749, 78020004, 82609416, 96136104, 108153117, 117030006, 136192814, 144204156, 152215498, 156040008, 175545009, 204289221, 216306234, 228323247, 234060012, 272385628, 288408312, 304430996, 351090018, 408578442, 432612468, 456646494, 468120024, 544771256, 608861992, 612867663, 684969741, 702180036, 817156884, 865224936, 913292988, 1225735326, 1293831733, 1369939482, 1404360072, 1634313768, 1826585976, 1838602989, 2054909223, 2451470652, 2587663466, 2739878964, 3677205978, 3881495199, 4109818446, 4902941304, 5175326932, 5479757928, 7354411956, 7762990398, 8219636892, 10350653864, 11644485597, 14708823912, 15525980796, 16439273784, 23288971194, 31051961592, 34933456791, 46577942388, 69866913582, 93155884776, 139733827164, 279467654328]

約数ペア:

[(1, 279467654328), (2, 139733827164), (3, 93155884776), (4, 69866913582), (6, 46577942388), (8, 34933456791), (9, 31051961592), (12, 23288971194), (17, 16439273784), (18, 15525980796), (19, 14708823912), (24, 11644485597), (27, 10350653864), (34, 8219636892), (36, 7762990398), (38, 7354411956), (51, 5479757928), (54, 5175326932), (57, 4902941304), (68, 4109818446), (72, 3881495199), (76, 3677205978), (102, 2739878964), (108, 2587663466), (114, 2451470652), (136, 2054909223), (152, 1838602989), (153, 1826585976), (171, 1634313768), (199, 1404360072), (204, 1369939482), (216, 1293831733), (228, 1225735326), (306, 913292988), (323, 865224936), (342, 817156884), (398, 702180036), (408, 684969741), (456, 612867663), (459, 608861992), (513, 544771256), (597, 468120024), (612, 456646494), (646, 432612468), (684, 408578442), (796, 351090018), (918, 304430996), (969, 288408312), (1026, 272385628), (1194, 234060012), (1224, 228323247), (1292, 216306234), (1368, 204289221), (1592, 175545009), (1791, 156040008), (1836, 152215498), (1938, 144204156), (2052, 136192814), (2388, 117030006), (2584, 108153117), (2907, 96136104), (3383, 82609416), (3582, 78020004), (3672, 76107749), (3781, 73913688), (3876, 72102078), (4104, 68096407), (4776, 58515003), (5373, 52013336), (5814, 48068052), (6766, 41304708), (7164, 39010002), (7562, 36956844), (7752, 36051039), (8721, 32045368), (10149, 27536472), (10746, 26006668), (11343, 24637896), (11628, 24034026), (13532, 20652354), (14328, 19505001), (15124, 18478422), (17442, 16022684), (20129, 13883832), (20298, 13768236), (21492, 13003334), (22686, 12318948), (23256, 12017013), (27064, 10326177), (30248, 9239211), (30447, 9178824), (34029, 8212632), (34884, 8011342), (40258, 6941916), (40596, 6884118), (42984, 6501667), (45372, 6159474), (60387, 4627944), (60894, 4589412), (64277, 4347864), (68058, 4106316), (69768, 4005671), (80516, 3470958), (81192, 3442059), (90744, 3079737), (91341, 3059608), (102087, 2737544), (120774, 2313972), (121788, 2294706), (128554, 2173932), (136116, 2053158), (161032, 1735479), (181161, 1542648), (182682, 1529804), (192831, 1449288), (204174, 1368772), (241548, 1156986), (243576, 1147353), (257108, 1086966), (272232, 1026579), (342193, 816696), (362322, 771324), (365364, 764902), (382451, 730728), (385662, 724644), (408348, 684386), (483096, 578493), (514216, 543483)]