128254557816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{60719}}^1$

素因数の和:60879

約数の個数: 256

約数和(自身を含む): 447676416000

約数和(自身を除く): 319421858184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 127, 132, 154, 168, 189, 198, 216, 231, 252, 254, 264, 297, 308, 378, 381, 396, 462, 504, 508, 594, 616, 693, 756, 762, 792, 889, 924, 1016, 1143, 1188, 1386, 1397, 1512, 1524, 1778, 1848, 2079, 2286, 2376, 2667, 2772, 2794, 3048, 3429, 3556, 4158, 4191, 4572, 5334, 5544, 5588, 6858, 7112, 8001, 8316, 8382, 9144, 9779, 10668, 11176, 12573, 13716, 16002, 16632, 16764, 19558, 21336, 24003, 25146, 27432, 29337, 32004, 33528, 37719, 39116, 48006, 50292, 58674, 60719, 64008, 75438, 78232, 88011, 96012, 100584, 117348, 121438, 150876, 176022, 182157, 192024, 234696, 242876, 264033, 301752, 352044, 364314, 425033, 485752, 528066, 546471, 667909, 704088, 728628, 850066, 1056132, 1092942, 1275099, 1335818, 1457256, 1639413, 1700132, 2003727, 2112264, 2185884, 2550198, 2671636, 3278826, 3400264, 3825297, 4007454, 4371768, 4675363, 5100396, 5343272, 6011181, 6557652, 7650594, 7711313, 8014908, 9350726, 10200792, 11475891, 12022362, 13115304, 14026089, 15301188, 15422626, 16029816, 18033543, 18701452, 22951782, 23133939, 24044724, 28052178, 30602376, 30845252, 36067086, 37402904, 42078267, 45903564, 46267878, 48089448, 53979191, 56104356, 61690504, 69401817, 72134172, 84156534, 84824443, 91807128, 92535756, 107958382, 112208712, 126234801, 138803634, 144268344, 161937573, 168313068, 169648886, 185071512, 208205451, 215916764, 252469602, 254473329, 277607268, 323875146, 336626136, 339297772, 416410902, 431833528, 485812719, 504939204, 508946658, 555214536, 593771101, 647750292, 678595544, 763419987, 832821804, 971625438, 1009878408, 1017893316, 1187542202, 1295500584, 1457438157, 1526839974, 1665643608, 1781313303, 1943250876, 2035786632, 2290259961, 2375084404, 2914876314, 3053679948, 3562626606, 3886501752, 4580519922, 4750168808, 5343939909, 5829752628, 6107359896, 7125253212, 9161039844, 10687879818, 11659505256, 14250506424, 16031819727, 18322079688, 21375759636, 32063639454, 42751519272, 64127278908, 128254557816]

約数ペア:

[(1, 128254557816), (2, 64127278908), (3, 42751519272), (4, 32063639454), (6, 21375759636), (7, 18322079688), (8, 16031819727), (9, 14250506424), (11, 11659505256), (12, 10687879818), (14, 9161039844), (18, 7125253212), (21, 6107359896), (22, 5829752628), (24, 5343939909), (27, 4750168808), (28, 4580519922), (33, 3886501752), (36, 3562626606), (42, 3053679948), (44, 2914876314), (54, 2375084404), (56, 2290259961), (63, 2035786632), (66, 1943250876), (72, 1781313303), (77, 1665643608), (84, 1526839974), (88, 1457438157), (99, 1295500584), (108, 1187542202), (126, 1017893316), (127, 1009878408), (132, 971625438), (154, 832821804), (168, 763419987), (189, 678595544), (198, 647750292), (216, 593771101), (231, 555214536), (252, 508946658), (254, 504939204), (264, 485812719), (297, 431833528), (308, 416410902), (378, 339297772), (381, 336626136), (396, 323875146), (462, 277607268), (504, 254473329), (508, 252469602), (594, 215916764), (616, 208205451), (693, 185071512), (756, 169648886), (762, 168313068), (792, 161937573), (889, 144268344), (924, 138803634), (1016, 126234801), (1143, 112208712), (1188, 107958382), (1386, 92535756), (1397, 91807128), (1512, 84824443), (1524, 84156534), (1778, 72134172), (1848, 69401817), (2079, 61690504), (2286, 56104356), (2376, 53979191), (2667, 48089448), (2772, 46267878), (2794, 45903564), (3048, 42078267), (3429, 37402904), (3556, 36067086), (4158, 30845252), (4191, 30602376), (4572, 28052178), (5334, 24044724), (5544, 23133939), (5588, 22951782), (6858, 18701452), (7112, 18033543), (8001, 16029816), (8316, 15422626), (8382, 15301188), (9144, 14026089), (9779, 13115304), (10668, 12022362), (11176, 11475891), (12573, 10200792), (13716, 9350726), (16002, 8014908), (16632, 7711313), (16764, 7650594), (19558, 6557652), (21336, 6011181), (24003, 5343272), (25146, 5100396), (27432, 4675363), (29337, 4371768), (32004, 4007454), (33528, 3825297), (37719, 3400264), (39116, 3278826), (48006, 2671636), (50292, 2550198), (58674, 2185884), (60719, 2112264), (64008, 2003727), (75438, 1700132), (78232, 1639413), (88011, 1457256), (96012, 1335818), (100584, 1275099), (117348, 1092942), (121438, 1056132), (150876, 850066), (176022, 728628), (182157, 704088), (192024, 667909), (234696, 546471), (242876, 528066), (264033, 485752), (301752, 425033), (352044, 364314)]