408078490848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1\times {\mathrm{4507}}^1$

素因数の和:6605

約数の個数: 192

約数和(自身を含む): 1243401320448

約数和(自身を除く): 835322829600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2011, 2144, 2814, 3216, 3752, 4022, 4507, 5628, 6033, 6432, 7504, 8044, 9014, 11256, 12066, 13521, 14077, 15008, 16088, 18028, 22512, 24132, 27042, 28154, 31549, 32176, 36056, 42231, 45024, 48264, 54084, 56308, 63098, 64352, 72112, 84462, 94647, 96528, 108168, 112616, 126196, 134737, 144224, 168924, 189294, 193056, 216336, 225232, 252392, 269474, 301969, 337848, 378588, 404211, 432672, 450464, 504784, 538948, 603938, 675696, 757176, 808422, 905907, 943159, 1009568, 1077896, 1207876, 1351392, 1514352, 1616844, 1811814, 1886318, 2113783, 2155792, 2415752, 2829477, 3028704, 3233688, 3623628, 3772636, 4227566, 4311584, 4831504, 5658954, 6341349, 6467376, 7247256, 7545272, 8455132, 9063577, 9663008, 11317908, 12682698, 12934752, 14494512, 15090544, 16910264, 18127154, 22635816, 25365396, 27190731, 28989024, 30181088, 33820528, 36254308, 45271632, 50730792, 54381462, 63445039, 67641056, 72508616, 90543264, 101461584, 108762924, 126890078, 145017232, 190335117, 202923168, 217525848, 253780156, 290034464, 380670234, 435051696, 507560312, 607259659, 761340468, 870103392, 1015120624, 1214519318, 1522680936, 1821778977, 2030241248, 2429038636, 3045361872, 3643557954, 4250817613, 4858077272, 6090723744, 7287115908, 8501635226, 9716154544, 12752452839, 14574231816, 17003270452, 19432309088, 25504905678, 29148463632, 34006540904, 51009811356, 58296927264, 68013081808, 102019622712, 136026163616, 204039245424, 408078490848]

約数ペア:

[(1, 408078490848), (2, 204039245424), (3, 136026163616), (4, 102019622712), (6, 68013081808), (7, 58296927264), (8, 51009811356), (12, 34006540904), (14, 29148463632), (16, 25504905678), (21, 19432309088), (24, 17003270452), (28, 14574231816), (32, 12752452839), (42, 9716154544), (48, 8501635226), (56, 7287115908), (67, 6090723744), (84, 4858077272), (96, 4250817613), (112, 3643557954), (134, 3045361872), (168, 2429038636), (201, 2030241248), (224, 1821778977), (268, 1522680936), (336, 1214519318), (402, 1015120624), (469, 870103392), (536, 761340468), (672, 607259659), (804, 507560312), (938, 435051696), (1072, 380670234), (1407, 290034464), (1608, 253780156), (1876, 217525848), (2011, 202923168), (2144, 190335117), (2814, 145017232), (3216, 126890078), (3752, 108762924), (4022, 101461584), (4507, 90543264), (5628, 72508616), (6033, 67641056), (6432, 63445039), (7504, 54381462), (8044, 50730792), (9014, 45271632), (11256, 36254308), (12066, 33820528), (13521, 30181088), (14077, 28989024), (15008, 27190731), (16088, 25365396), (18028, 22635816), (22512, 18127154), (24132, 16910264), (27042, 15090544), (28154, 14494512), (31549, 12934752), (32176, 12682698), (36056, 11317908), (42231, 9663008), (45024, 9063577), (48264, 8455132), (54084, 7545272), (56308, 7247256), (63098, 6467376), (64352, 6341349), (72112, 5658954), (84462, 4831504), (94647, 4311584), (96528, 4227566), (108168, 3772636), (112616, 3623628), (126196, 3233688), (134737, 3028704), (144224, 2829477), (168924, 2415752), (189294, 2155792), (193056, 2113783), (216336, 1886318), (225232, 1811814), (252392, 1616844), (269474, 1514352), (301969, 1351392), (337848, 1207876), (378588, 1077896), (404211, 1009568), (432672, 943159), (450464, 905907), (504784, 808422), (538948, 757176), (603938, 675696)]