1591240896

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{18793}}^1$

素因数の和:18828

約数の個数: 168

約数和(自身を含む): 5441990640

約数和(自身を除く): 3850749744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 18793, 21168, 28224, 37586, 42336, 56379, 75172, 84672, 112758, 131551, 150344, 169137, 225516, 263102, 300688, 338274, 394653, 451032, 507411, 526204, 601376, 676548, 789306, 902064, 920857, 1014822, 1052408, 1183959, 1202752, 1353096, 1578612, 1804128, 1841714, 2029644, 2104816, 2367918, 2706192, 2762571, 3157224, 3551877, 3608256, 3683428, 4059288, 4209632, 4735836, 5412384, 5525142, 6314448, 7103754, 7366856, 8118576, 8287713, 8419264, 9471672, 10824768, 11050284, 12628896, 14207508, 14733712, 16237152, 16575426, 18943344, 22100568, 24863139, 25257792, 28415016, 29467424, 32474304, 33150852, 37886688, 44201136, 49726278, 56830032, 58934848, 66301704, 75773376, 88402272, 99452556, 113660064, 132603408, 176804544, 198905112, 227320128, 265206816, 397810224, 530413632, 795620448, 1591240896]

約数ペア:

[(1, 1591240896), (2, 795620448), (3, 530413632), (4, 397810224), (6, 265206816), (7, 227320128), (8, 198905112), (9, 176804544), (12, 132603408), (14, 113660064), (16, 99452556), (18, 88402272), (21, 75773376), (24, 66301704), (27, 58934848), (28, 56830032), (32, 49726278), (36, 44201136), (42, 37886688), (48, 33150852), (49, 32474304), (54, 29467424), (56, 28415016), (63, 25257792), (64, 24863139), (72, 22100568), (84, 18943344), (96, 16575426), (98, 16237152), (108, 14733712), (112, 14207508), (126, 12628896), (144, 11050284), (147, 10824768), (168, 9471672), (189, 8419264), (192, 8287713), (196, 8118576), (216, 7366856), (224, 7103754), (252, 6314448), (288, 5525142), (294, 5412384), (336, 4735836), (378, 4209632), (392, 4059288), (432, 3683428), (441, 3608256), (448, 3551877), (504, 3157224), (576, 2762571), (588, 2706192), (672, 2367918), (756, 2104816), (784, 2029644), (864, 1841714), (882, 1804128), (1008, 1578612), (1176, 1353096), (1323, 1202752), (1344, 1183959), (1512, 1052408), (1568, 1014822), (1728, 920857), (1764, 902064), (2016, 789306), (2352, 676548), (2646, 601376), (3024, 526204), (3136, 507411), (3528, 451032), (4032, 394653), (4704, 338274), (5292, 300688), (6048, 263102), (7056, 225516), (9408, 169137), (10584, 150344), (12096, 131551), (14112, 112758), (18793, 84672), (21168, 75172), (28224, 56379), (37586, 42336)]