18667418976

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3343}}^1$

素因数の和:3666

約数の個数: 192

約数和(自身を含む): 57033123840

約数和(自身を除く): 38365704864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 281, 288, 368, 414, 432, 552, 562, 621, 736, 828, 843, 864, 1104, 1124, 1242, 1656, 1686, 2208, 2248, 2484, 2529, 3312, 3343, 3372, 4496, 4968, 5058, 6463, 6624, 6686, 6744, 7587, 8992, 9936, 10029, 10116, 12926, 13372, 13488, 15174, 19389, 19872, 20058, 20232, 25852, 26744, 26976, 30087, 30348, 38778, 40116, 40464, 51704, 53488, 58167, 60174, 60696, 76889, 77556, 80232, 80928, 90261, 103408, 106976, 116334, 120348, 121392, 153778, 155112, 160464, 174501, 180522, 206816, 230667, 232668, 240696, 242784, 307556, 310224, 320928, 349002, 361044, 461334, 465336, 481392, 615112, 620448, 692001, 698004, 722088, 922668, 930672, 939383, 962784, 1230224, 1384002, 1396008, 1444176, 1845336, 1861344, 1878766, 2076003, 2460448, 2768004, 2792016, 2818149, 2888352, 3690672, 3757532, 4152006, 5536008, 5584032, 5636298, 7381344, 7515064, 8304012, 8454447, 11072016, 11272596, 15030128, 16608024, 16908894, 21605809, 22144032, 22545192, 25363341, 30060256, 33216048, 33817788, 43211618, 45090384, 50726682, 64817427, 66432096, 67635576, 86423236, 90180768, 101453364, 129634854, 135271152, 172846472, 194452281, 202906728, 259269708, 270542304, 345692944, 388904562, 405813456, 518539416, 583356843, 691385888, 777809124, 811626912, 1037078832, 1166713686, 1555618248, 2074157664, 2333427372, 3111236496, 4666854744, 6222472992, 9333709488, 18667418976]

約数ペア:

[(1, 18667418976), (2, 9333709488), (3, 6222472992), (4, 4666854744), (6, 3111236496), (8, 2333427372), (9, 2074157664), (12, 1555618248), (16, 1166713686), (18, 1037078832), (23, 811626912), (24, 777809124), (27, 691385888), (32, 583356843), (36, 518539416), (46, 405813456), (48, 388904562), (54, 345692944), (69, 270542304), (72, 259269708), (92, 202906728), (96, 194452281), (108, 172846472), (138, 135271152), (144, 129634854), (184, 101453364), (207, 90180768), (216, 86423236), (276, 67635576), (281, 66432096), (288, 64817427), (368, 50726682), (414, 45090384), (432, 43211618), (552, 33817788), (562, 33216048), (621, 30060256), (736, 25363341), (828, 22545192), (843, 22144032), (864, 21605809), (1104, 16908894), (1124, 16608024), (1242, 15030128), (1656, 11272596), (1686, 11072016), (2208, 8454447), (2248, 8304012), (2484, 7515064), (2529, 7381344), (3312, 5636298), (3343, 5584032), (3372, 5536008), (4496, 4152006), (4968, 3757532), (5058, 3690672), (6463, 2888352), (6624, 2818149), (6686, 2792016), (6744, 2768004), (7587, 2460448), (8992, 2076003), (9936, 1878766), (10029, 1861344), (10116, 1845336), (12926, 1444176), (13372, 1396008), (13488, 1384002), (15174, 1230224), (19389, 962784), (19872, 939383), (20058, 930672), (20232, 922668), (25852, 722088), (26744, 698004), (26976, 692001), (30087, 620448), (30348, 615112), (38778, 481392), (40116, 465336), (40464, 461334), (51704, 361044), (53488, 349002), (58167, 320928), (60174, 310224), (60696, 307556), (76889, 242784), (77556, 240696), (80232, 232668), (80928, 230667), (90261, 206816), (103408, 180522), (106976, 174501), (116334, 160464), (120348, 155112), (121392, 153778)]