25238189808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1516

約数の個数: 240

約数和(自身を含む): 77648363520

約数和(自身を除く): 52410173712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 127, 144, 156, 166, 208, 234, 249, 254, 312, 332, 381, 468, 498, 508, 624, 664, 747, 762, 936, 996, 1016, 1079, 1143, 1279, 1328, 1494, 1524, 1651, 1872, 1992, 2032, 2158, 2286, 2558, 2988, 3048, 3237, 3302, 3837, 3984, 4316, 4572, 4953, 5116, 5976, 6096, 6474, 6604, 7674, 8632, 9144, 9711, 9906, 10232, 10541, 11511, 11952, 12948, 13208, 14859, 15348, 16627, 17264, 18288, 19422, 19812, 20464, 21082, 23022, 25896, 26416, 29718, 30696, 31623, 33254, 38844, 39624, 42164, 46044, 49881, 51792, 59436, 61392, 63246, 66508, 77688, 79248, 84328, 92088, 94869, 99762, 106157, 118872, 126492, 133016, 137033, 149643, 155376, 162433, 168656, 184176, 189738, 199524, 212314, 237744, 252984, 266032, 274066, 299286, 318471, 324866, 379476, 399048, 411099, 424628, 487299, 505968, 548132, 598572, 636942, 649732, 758952, 798096, 822198, 849256, 955413, 974598, 1096264, 1197144, 1233297, 1273884, 1299464, 1380041, 1461897, 1517904, 1644396, 1698512, 1910826, 1949196, 2111629, 2192528, 2394288, 2466594, 2547768, 2598928, 2760082, 2923794, 3288792, 3821652, 3898392, 4140123, 4223258, 4933188, 5095536, 5520164, 5847588, 6334887, 6577584, 7643304, 7796784, 8280246, 8446516, 9866376, 11040328, 11695176, 12420369, 12669774, 13481939, 15286608, 16560492, 16893032, 19004661, 19732752, 22080656, 23390352, 24840738, 25339548, 26963878, 33120984, 33786064, 38009322, 40445817, 49681476, 50679096, 53927756, 66241968, 76018644, 80891634, 99362952, 101358192, 107855512, 121337451, 152037288, 161783268, 175265207, 198725904, 215711024, 242674902, 304074576, 323566536, 350530414, 485349804, 525795621, 647133072, 701060828, 970699608, 1051591242, 1402121656, 1577386863, 1941399216, 2103182484, 2804243312, 3154773726, 4206364968, 6309547452, 8412729936, 12619094904, 25238189808]

約数ペア:

[(1, 25238189808), (2, 12619094904), (3, 8412729936), (4, 6309547452), (6, 4206364968), (8, 3154773726), (9, 2804243312), (12, 2103182484), (13, 1941399216), (16, 1577386863), (18, 1402121656), (24, 1051591242), (26, 970699608), (36, 701060828), (39, 647133072), (48, 525795621), (52, 485349804), (72, 350530414), (78, 323566536), (83, 304074576), (104, 242674902), (117, 215711024), (127, 198725904), (144, 175265207), (156, 161783268), (166, 152037288), (208, 121337451), (234, 107855512), (249, 101358192), (254, 99362952), (312, 80891634), (332, 76018644), (381, 66241968), (468, 53927756), (498, 50679096), (508, 49681476), (624, 40445817), (664, 38009322), (747, 33786064), (762, 33120984), (936, 26963878), (996, 25339548), (1016, 24840738), (1079, 23390352), (1143, 22080656), (1279, 19732752), (1328, 19004661), (1494, 16893032), (1524, 16560492), (1651, 15286608), (1872, 13481939), (1992, 12669774), (2032, 12420369), (2158, 11695176), (2286, 11040328), (2558, 9866376), (2988, 8446516), (3048, 8280246), (3237, 7796784), (3302, 7643304), (3837, 6577584), (3984, 6334887), (4316, 5847588), (4572, 5520164), (4953, 5095536), (5116, 4933188), (5976, 4223258), (6096, 4140123), (6474, 3898392), (6604, 3821652), (7674, 3288792), (8632, 2923794), (9144, 2760082), (9711, 2598928), (9906, 2547768), (10232, 2466594), (10541, 2394288), (11511, 2192528), (11952, 2111629), (12948, 1949196), (13208, 1910826), (14859, 1698512), (15348, 1644396), (16627, 1517904), (17264, 1461897), (18288, 1380041), (19422, 1299464), (19812, 1273884), (20464, 1233297), (21082, 1197144), (23022, 1096264), (25896, 974598), (26416, 955413), (29718, 849256), (30696, 822198), (31623, 798096), (33254, 758952), (38844, 649732), (39624, 636942), (42164, 598572), (46044, 548132), (49881, 505968), (51792, 487299), (59436, 424628), (61392, 411099), (63246, 399048), (66508, 379476), (77688, 324866), (79248, 318471), (84328, 299286), (92088, 274066), (94869, 266032), (99762, 252984), (106157, 237744), (118872, 212314), (126492, 199524), (133016, 189738), (137033, 184176), (149643, 168656), (155376, 162433)]