51397162128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4079}}^1$

素因数の和:4286

約数の個数: 240

約数和(自身を含む): 159109816320

約数和(自身を除く): 107712654192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 127, 144, 156, 159, 208, 212, 234, 254, 312, 318, 381, 424, 468, 477, 508, 624, 636, 689, 762, 848, 936, 954, 1016, 1143, 1272, 1378, 1524, 1651, 1872, 1908, 2032, 2067, 2286, 2544, 2756, 3048, 3302, 3816, 4079, 4134, 4572, 4953, 5512, 6096, 6201, 6604, 6731, 7632, 8158, 8268, 9144, 9906, 11024, 12237, 12402, 13208, 13462, 14859, 16316, 16536, 18288, 19812, 20193, 24474, 24804, 26416, 26924, 29718, 32632, 33072, 36711, 39624, 40386, 48948, 49608, 53027, 53848, 59436, 60579, 65264, 73422, 79248, 80772, 87503, 97896, 99216, 106054, 107696, 118872, 121158, 146844, 159081, 161544, 175006, 195792, 212108, 216187, 237744, 242316, 262509, 293688, 318162, 323088, 350012, 424216, 432374, 477243, 484632, 518033, 525018, 587376, 636324, 648561, 700024, 787527, 848432, 864748, 954486, 969264, 1036066, 1050036, 1272648, 1297122, 1400048, 1554099, 1575054, 1729496, 1908972, 1945683, 2072132, 2100072, 2545296, 2594244, 2810431, 3108198, 3150108, 3458992, 3817944, 3891366, 4144264, 4200144, 4662297, 5188488, 5620862, 6216396, 6300216, 6734429, 7635888, 7782732, 8288528, 8431293, 9324594, 10376976, 11241724, 12432792, 12600432, 13468858, 15565464, 16862586, 18649188, 20203287, 22483448, 24865584, 25293879, 26937716, 27455749, 31130928, 33725172, 37298376, 40406574, 44966896, 50587758, 53875432, 54911498, 60609861, 67450344, 74596752, 80813148, 82367247, 101175516, 107750864, 109822996, 121219722, 134900688, 161626296, 164734494, 202351032, 219645992, 242439444, 247101741, 323252592, 329468988, 356924737, 404702064, 439291984, 484878888, 494203482, 658937976, 713849474, 969757776, 988406964, 1070774211, 1317875952, 1427698948, 1976813928, 2141548422, 2855397896, 3212322633, 3953627856, 4283096844, 5710795792, 6424645266, 8566193688, 12849290532, 17132387376, 25698581064, 51397162128]

約数ペア:

[(1, 51397162128), (2, 25698581064), (3, 17132387376), (4, 12849290532), (6, 8566193688), (8, 6424645266), (9, 5710795792), (12, 4283096844), (13, 3953627856), (16, 3212322633), (18, 2855397896), (24, 2141548422), (26, 1976813928), (36, 1427698948), (39, 1317875952), (48, 1070774211), (52, 988406964), (53, 969757776), (72, 713849474), (78, 658937976), (104, 494203482), (106, 484878888), (117, 439291984), (127, 404702064), (144, 356924737), (156, 329468988), (159, 323252592), (208, 247101741), (212, 242439444), (234, 219645992), (254, 202351032), (312, 164734494), (318, 161626296), (381, 134900688), (424, 121219722), (468, 109822996), (477, 107750864), (508, 101175516), (624, 82367247), (636, 80813148), (689, 74596752), (762, 67450344), (848, 60609861), (936, 54911498), (954, 53875432), (1016, 50587758), (1143, 44966896), (1272, 40406574), (1378, 37298376), (1524, 33725172), (1651, 31130928), (1872, 27455749), (1908, 26937716), (2032, 25293879), (2067, 24865584), (2286, 22483448), (2544, 20203287), (2756, 18649188), (3048, 16862586), (3302, 15565464), (3816, 13468858), (4079, 12600432), (4134, 12432792), (4572, 11241724), (4953, 10376976), (5512, 9324594), (6096, 8431293), (6201, 8288528), (6604, 7782732), (6731, 7635888), (7632, 6734429), (8158, 6300216), (8268, 6216396), (9144, 5620862), (9906, 5188488), (11024, 4662297), (12237, 4200144), (12402, 4144264), (13208, 3891366), (13462, 3817944), (14859, 3458992), (16316, 3150108), (16536, 3108198), (18288, 2810431), (19812, 2594244), (20193, 2545296), (24474, 2100072), (24804, 2072132), (26416, 1945683), (26924, 1908972), (29718, 1729496), (32632, 1575054), (33072, 1554099), (36711, 1400048), (39624, 1297122), (40386, 1272648), (48948, 1050036), (49608, 1036066), (53027, 969264), (53848, 954486), (59436, 864748), (60579, 848432), (65264, 787527), (73422, 700024), (79248, 648561), (80772, 636324), (87503, 587376), (97896, 525018), (99216, 518033), (106054, 484632), (107696, 477243), (118872, 432374), (121158, 424216), (146844, 350012), (159081, 323088), (161544, 318162), (175006, 293688), (195792, 262509), (212108, 242316), (216187, 237744)]