1911658056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 256

約数和(自身を含む): 6158592000

約数和(自身を除く): 4246933944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 77, 84, 88, 89, 118, 132, 154, 168, 177, 178, 197, 231, 236, 264, 267, 308, 354, 356, 394, 413, 462, 472, 534, 591, 616, 623, 649, 708, 712, 788, 826, 924, 979, 1068, 1182, 1239, 1246, 1298, 1379, 1416, 1576, 1652, 1848, 1869, 1947, 1958, 2136, 2167, 2364, 2478, 2492, 2596, 2758, 2937, 3304, 3738, 3894, 3916, 4137, 4334, 4543, 4728, 4956, 4984, 5192, 5251, 5516, 5874, 6501, 6853, 7476, 7788, 7832, 8274, 8668, 9086, 9912, 10502, 11032, 11623, 11748, 13002, 13629, 13706, 14952, 15169, 15576, 15753, 16548, 17336, 17533, 18172, 20559, 21004, 23246, 23496, 26004, 27258, 27412, 30338, 31506, 33096, 34869, 35066, 36344, 36757, 41118, 42008, 45507, 46492, 52008, 52599, 54516, 54824, 57761, 60676, 63012, 69738, 70132, 73514, 81361, 82236, 91014, 92984, 105198, 109032, 110271, 115522, 121352, 122731, 126024, 127853, 139476, 140264, 147028, 162722, 164472, 173283, 182028, 192863, 210396, 220542, 231044, 244083, 245462, 255706, 278952, 294056, 325444, 346566, 364056, 368193, 383559, 385726, 404327, 420792, 441084, 462088, 488166, 490924, 511412, 578589, 650888, 693132, 736386, 767118, 771452, 808654, 882168, 894971, 976332, 981848, 1022824, 1034447, 1157178, 1212981, 1350041, 1386264, 1472772, 1534236, 1542904, 1617308, 1789942, 1952664, 2068894, 2314356, 2425962, 2684913, 2700082, 2945544, 3068472, 3103341, 3234616, 3579884, 4050123, 4137788, 4628712, 4851924, 5369826, 5400164, 6206682, 7159768, 7241129, 8100246, 8275576, 9703848, 10739652, 10800328, 11378917, 12413364, 14482258, 16200492, 21479304, 21723387, 22757834, 24826728, 28964516, 32400984, 34136751, 43446774, 45515668, 57929032, 68273502, 79652419, 86893548, 91031336, 136547004, 159304838, 173787096, 238957257, 273094008, 318609676, 477914514, 637219352, 955829028, 1911658056]

約数ペア:

[(1, 1911658056), (2, 955829028), (3, 637219352), (4, 477914514), (6, 318609676), (7, 273094008), (8, 238957257), (11, 173787096), (12, 159304838), (14, 136547004), (21, 91031336), (22, 86893548), (24, 79652419), (28, 68273502), (33, 57929032), (42, 45515668), (44, 43446774), (56, 34136751), (59, 32400984), (66, 28964516), (77, 24826728), (84, 22757834), (88, 21723387), (89, 21479304), (118, 16200492), (132, 14482258), (154, 12413364), (168, 11378917), (177, 10800328), (178, 10739652), (197, 9703848), (231, 8275576), (236, 8100246), (264, 7241129), (267, 7159768), (308, 6206682), (354, 5400164), (356, 5369826), (394, 4851924), (413, 4628712), (462, 4137788), (472, 4050123), (534, 3579884), (591, 3234616), (616, 3103341), (623, 3068472), (649, 2945544), (708, 2700082), (712, 2684913), (788, 2425962), (826, 2314356), (924, 2068894), (979, 1952664), (1068, 1789942), (1182, 1617308), (1239, 1542904), (1246, 1534236), (1298, 1472772), (1379, 1386264), (1416, 1350041), (1576, 1212981), (1652, 1157178), (1848, 1034447), (1869, 1022824), (1947, 981848), (1958, 976332), (2136, 894971), (2167, 882168), (2364, 808654), (2478, 771452), (2492, 767118), (2596, 736386), (2758, 693132), (2937, 650888), (3304, 578589), (3738, 511412), (3894, 490924), (3916, 488166), (4137, 462088), (4334, 441084), (4543, 420792), (4728, 404327), (4956, 385726), (4984, 383559), (5192, 368193), (5251, 364056), (5516, 346566), (5874, 325444), (6501, 294056), (6853, 278952), (7476, 255706), (7788, 245462), (7832, 244083), (8274, 231044), (8668, 220542), (9086, 210396), (9912, 192863), (10502, 182028), (11032, 173283), (11623, 164472), (11748, 162722), (13002, 147028), (13629, 140264), (13706, 139476), (14952, 127853), (15169, 126024), (15576, 122731), (15753, 121352), (16548, 115522), (17336, 110271), (17533, 109032), (18172, 105198), (20559, 92984), (21004, 91014), (23246, 82236), (23496, 81361), (26004, 73514), (27258, 70132), (27412, 69738), (30338, 63012), (31506, 60676), (33096, 57761), (34869, 54824), (35066, 54516), (36344, 52599), (36757, 52008), (41118, 46492), (42008, 45507)]