1323162568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1823}}^1$

素因数の和:2846

約数の個数: 64

約数和(自身を含む): 3058191360

約数和(自身を除く): 1735028792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 997, 1823, 1994, 3646, 3988, 6979, 7292, 7976, 12761, 12961, 13958, 14584, 23699, 25522, 25922, 27916, 47398, 51044, 51844, 55832, 90727, 94796, 102088, 103688, 165893, 181454, 189592, 331786, 362908, 663572, 725816, 1327144, 1817531, 3635062, 7270124, 12722717, 14540248, 23627903, 25445434, 47255806, 50890868, 94511612, 101781736, 165395321, 189023224, 330790642, 661581284, 1323162568]

約数ペア:

[(1, 1323162568), (2, 661581284), (4, 330790642), (7, 189023224), (8, 165395321), (13, 101781736), (14, 94511612), (26, 50890868), (28, 47255806), (52, 25445434), (56, 23627903), (91, 14540248), (104, 12722717), (182, 7270124), (364, 3635062), (728, 1817531), (997, 1327144), (1823, 725816), (1994, 663572), (3646, 362908), (3988, 331786), (6979, 189592), (7292, 181454), (7976, 165893), (12761, 103688), (12961, 102088), (13958, 94796), (14584, 90727), (23699, 55832), (25522, 51844), (25922, 51044), (27916, 47398)]