12900821544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2840

約数の個数: 192

約数和(自身を含む): 38863319040

約数和(自身を除く): 25962497496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 127, 156, 164, 234, 246, 254, 312, 328, 369, 381, 468, 492, 508, 533, 738, 762, 936, 984, 1016, 1066, 1143, 1476, 1524, 1599, 1651, 2132, 2286, 2647, 2952, 3048, 3198, 3302, 4264, 4572, 4797, 4953, 5207, 5294, 6396, 6604, 7941, 9144, 9594, 9906, 10414, 10588, 12792, 13208, 14859, 15621, 15882, 19188, 19812, 20828, 21176, 23823, 29718, 31242, 31764, 34411, 38376, 39624, 41656, 46863, 47646, 59436, 62484, 63528, 67691, 68822, 93726, 95292, 103233, 108527, 118872, 124968, 135382, 137644, 187452, 190584, 203073, 206466, 217054, 270764, 275288, 309699, 325581, 336169, 374904, 406146, 412932, 434108, 541528, 609219, 619398, 651162, 672338, 812292, 825864, 868216, 976743, 1008507, 1218438, 1238796, 1302324, 1344676, 1410851, 1624584, 1953486, 2017014, 2436876, 2477592, 2604648, 2689352, 2821702, 3025521, 3906972, 4034028, 4232553, 4370197, 4873752, 5643404, 6051042, 7813944, 8068056, 8465106, 8740394, 11286808, 12102084, 12697659, 13110591, 13782929, 16930212, 17480788, 24204168, 25395318, 26221182, 27565858, 33860424, 34961576, 39331773, 41348787, 50790636, 52442364, 55131716, 78663546, 82697574, 101581272, 104884728, 110263432, 124046361, 157327092, 165395148, 179178077, 248092722, 314654184, 330790296, 358356154, 496185444, 537534231, 716712308, 992370888, 1075068462, 1433424616, 1612602693, 2150136924, 3225205386, 4300273848, 6450410772, 12900821544]

約数ペア:

[(1, 12900821544), (2, 6450410772), (3, 4300273848), (4, 3225205386), (6, 2150136924), (8, 1612602693), (9, 1433424616), (12, 1075068462), (13, 992370888), (18, 716712308), (24, 537534231), (26, 496185444), (36, 358356154), (39, 330790296), (41, 314654184), (52, 248092722), (72, 179178077), (78, 165395148), (82, 157327092), (104, 124046361), (117, 110263432), (123, 104884728), (127, 101581272), (156, 82697574), (164, 78663546), (234, 55131716), (246, 52442364), (254, 50790636), (312, 41348787), (328, 39331773), (369, 34961576), (381, 33860424), (468, 27565858), (492, 26221182), (508, 25395318), (533, 24204168), (738, 17480788), (762, 16930212), (936, 13782929), (984, 13110591), (1016, 12697659), (1066, 12102084), (1143, 11286808), (1476, 8740394), (1524, 8465106), (1599, 8068056), (1651, 7813944), (2132, 6051042), (2286, 5643404), (2647, 4873752), (2952, 4370197), (3048, 4232553), (3198, 4034028), (3302, 3906972), (4264, 3025521), (4572, 2821702), (4797, 2689352), (4953, 2604648), (5207, 2477592), (5294, 2436876), (6396, 2017014), (6604, 1953486), (7941, 1624584), (9144, 1410851), (9594, 1344676), (9906, 1302324), (10414, 1238796), (10588, 1218438), (12792, 1008507), (13208, 976743), (14859, 868216), (15621, 825864), (15882, 812292), (19188, 672338), (19812, 651162), (20828, 619398), (21176, 609219), (23823, 541528), (29718, 434108), (31242, 412932), (31764, 406146), (34411, 374904), (38376, 336169), (39624, 325581), (41656, 309699), (46863, 275288), (47646, 270764), (59436, 217054), (62484, 206466), (63528, 203073), (67691, 190584), (68822, 187452), (93726, 137644), (95292, 135382), (103233, 124968), (108527, 118872)]