768431534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7680

約数の個数: 32

約数和(自身を含む): 1291616256

約数和(自身を除く): 523184722

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 1651, 3302, 3937, 7507, 7874, 15014, 51181, 97591, 102362, 195182, 232717, 465434, 953389, 1906778, 3025321, 6050642, 12394057, 24788114, 29555059, 59110118, 384215767, 768431534]

約数ペア:

[(1, 768431534), (2, 384215767), (13, 59110118), (26, 29555059), (31, 24788114), (62, 12394057), (127, 6050642), (254, 3025321), (403, 1906778), (806, 953389), (1651, 465434), (3302, 232717), (3937, 195182), (7507, 102362), (7874, 97591), (15014, 51181)]