31281648384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{45817}}^1$

素因数の和:45970

約数の個数: 144

約数和(自身を含む): 95899639808

約数和(自身を除く): 64617991424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 381, 384, 448, 508, 672, 762, 768, 889, 896, 1016, 1344, 1524, 1778, 1792, 2032, 2667, 2688, 3048, 3556, 4064, 5334, 5376, 6096, 7112, 8128, 10668, 12192, 14224, 16256, 21336, 24384, 28448, 32512, 42672, 45817, 48768, 56896, 85344, 91634, 97536, 113792, 137451, 170688, 183268, 227584, 274902, 320719, 341376, 366536, 549804, 641438, 682752, 733072, 962157, 1099608, 1282876, 1466144, 1924314, 2199216, 2565752, 2932288, 3848628, 4398432, 5131504, 5818759, 5864576, 7697256, 8796864, 10263008, 11637518, 11729152, 15394512, 17456277, 17593728, 20526016, 23275036, 30789024, 34912554, 35187456, 40731313, 41052032, 46550072, 61578048, 69825108, 81462626, 82104064, 93100144, 122193939, 123156096, 139650216, 162925252, 186200288, 244387878, 246312192, 279300432, 325850504, 372400576, 488775756, 558600864, 651701008, 744801152, 977551512, 1117201728, 1303402016, 1489602304, 1955103024, 2234403456, 2606804032, 3910206048, 4468806912, 5213608064, 7820412096, 10427216128, 15640824192, 31281648384]

約数ペア:

[(1, 31281648384), (2, 15640824192), (3, 10427216128), (4, 7820412096), (6, 5213608064), (7, 4468806912), (8, 3910206048), (12, 2606804032), (14, 2234403456), (16, 1955103024), (21, 1489602304), (24, 1303402016), (28, 1117201728), (32, 977551512), (42, 744801152), (48, 651701008), (56, 558600864), (64, 488775756), (84, 372400576), (96, 325850504), (112, 279300432), (127, 246312192), (128, 244387878), (168, 186200288), (192, 162925252), (224, 139650216), (254, 123156096), (256, 122193939), (336, 93100144), (381, 82104064), (384, 81462626), (448, 69825108), (508, 61578048), (672, 46550072), (762, 41052032), (768, 40731313), (889, 35187456), (896, 34912554), (1016, 30789024), (1344, 23275036), (1524, 20526016), (1778, 17593728), (1792, 17456277), (2032, 15394512), (2667, 11729152), (2688, 11637518), (3048, 10263008), (3556, 8796864), (4064, 7697256), (5334, 5864576), (5376, 5818759), (6096, 5131504), (7112, 4398432), (8128, 3848628), (10668, 2932288), (12192, 2565752), (14224, 2199216), (16256, 1924314), (21336, 1466144), (24384, 1282876), (28448, 1099608), (32512, 962157), (42672, 733072), (45817, 682752), (48768, 641438), (56896, 549804), (85344, 366536), (91634, 341376), (97536, 320719), (113792, 274902), (137451, 227584), (170688, 183268)]