1288771344

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:707

約数の個数: 240

約数和(自身を含む): 4351060800

約数和(自身を除く): 3062289456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 107, 108, 112, 126, 144, 147, 168, 189, 196, 214, 216, 252, 294, 321, 336, 378, 392, 428, 432, 441, 504, 569, 588, 642, 749, 756, 784, 856, 882, 963, 1008, 1138, 1176, 1284, 1323, 1498, 1512, 1707, 1712, 1764, 1926, 2247, 2276, 2352, 2568, 2646, 2889, 2996, 3024, 3414, 3528, 3852, 3983, 4494, 4552, 5121, 5136, 5243, 5292, 5778, 5992, 6741, 6828, 7056, 7704, 7966, 8988, 9104, 10242, 10486, 10584, 11556, 11949, 11984, 13482, 13656, 15363, 15408, 15729, 15932, 17976, 20223, 20484, 20972, 21168, 23112, 23898, 26964, 27312, 27881, 30726, 31458, 31864, 35847, 35952, 40446, 40968, 41944, 46224, 47187, 47796, 53928, 55762, 60883, 61452, 62916, 63728, 71694, 80892, 81936, 83643, 83888, 94374, 95592, 107541, 107856, 111524, 121766, 122904, 125832, 141561, 143388, 161784, 167286, 182649, 188748, 191184, 215082, 223048, 243532, 245808, 250929, 251664, 283122, 286776, 323568, 334572, 365298, 377496, 426181, 430164, 446096, 487064, 501858, 547947, 566244, 573552, 669144, 730596, 752787, 754992, 852362, 860328, 974128, 1003716, 1095894, 1132488, 1278543, 1338288, 1461192, 1505574, 1643841, 1704724, 1720656, 2007432, 2191788, 2264976, 2557086, 2922384, 2983267, 3011148, 3287682, 3409448, 3835629, 4014864, 4383576, 5114172, 5966534, 6022296, 6575364, 6818896, 7671258, 8767152, 8949801, 10228344, 11506887, 11933068, 12044592, 13150728, 15342516, 17899602, 20456688, 23013774, 23866136, 26301456, 26849403, 30685032, 35799204, 46027548, 47732272, 53698806, 61370064, 71598408, 80548209, 92055096, 107397612, 143196816, 161096418, 184110192, 214795224, 322192836, 429590448, 644385672, 1288771344]

約数ペア:

[(1, 1288771344), (2, 644385672), (3, 429590448), (4, 322192836), (6, 214795224), (7, 184110192), (8, 161096418), (9, 143196816), (12, 107397612), (14, 92055096), (16, 80548209), (18, 71598408), (21, 61370064), (24, 53698806), (27, 47732272), (28, 46027548), (36, 35799204), (42, 30685032), (48, 26849403), (49, 26301456), (54, 23866136), (56, 23013774), (63, 20456688), (72, 17899602), (84, 15342516), (98, 13150728), (107, 12044592), (108, 11933068), (112, 11506887), (126, 10228344), (144, 8949801), (147, 8767152), (168, 7671258), (189, 6818896), (196, 6575364), (214, 6022296), (216, 5966534), (252, 5114172), (294, 4383576), (321, 4014864), (336, 3835629), (378, 3409448), (392, 3287682), (428, 3011148), (432, 2983267), (441, 2922384), (504, 2557086), (569, 2264976), (588, 2191788), (642, 2007432), (749, 1720656), (756, 1704724), (784, 1643841), (856, 1505574), (882, 1461192), (963, 1338288), (1008, 1278543), (1138, 1132488), (1176, 1095894), (1284, 1003716), (1323, 974128), (1498, 860328), (1512, 852362), (1707, 754992), (1712, 752787), (1764, 730596), (1926, 669144), (2247, 573552), (2276, 566244), (2352, 547947), (2568, 501858), (2646, 487064), (2889, 446096), (2996, 430164), (3024, 426181), (3414, 377496), (3528, 365298), (3852, 334572), (3983, 323568), (4494, 286776), (4552, 283122), (5121, 251664), (5136, 250929), (5243, 245808), (5292, 243532), (5778, 223048), (5992, 215082), (6741, 191184), (6828, 188748), (7056, 182649), (7704, 167286), (7966, 161784), (8988, 143388), (9104, 141561), (10242, 125832), (10486, 122904), (10584, 121766), (11556, 111524), (11949, 107856), (11984, 107541), (13482, 95592), (13656, 94374), (15363, 83888), (15408, 83643), (15729, 81936), (15932, 80892), (17976, 71694), (20223, 63728), (20484, 62916), (20972, 61452), (21168, 60883), (23112, 55762), (23898, 53928), (26964, 47796), (27312, 47187), (27881, 46224), (30726, 41944), (31458, 40968), (31864, 40446), (35847, 35952)]