1520485434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{73009}}^1$

素因数の和:73119

約数の個数: 48

約数和(自身を含む): 3587711400

約数和(自身を除く): 2067225966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 20826, 73009, 146018, 219027, 438054, 657081, 949117, 1314162, 1898234, 2847351, 5694702, 6497801, 8542053, 12995602, 17084106, 19493403, 38986806, 58480209, 84471413, 116960418, 168942826, 253414239, 506828478, 760242717, 1520485434]

約数ペア:

[(1, 1520485434), (2, 760242717), (3, 506828478), (6, 253414239), (9, 168942826), (13, 116960418), (18, 84471413), (26, 58480209), (39, 38986806), (78, 19493403), (89, 17084106), (117, 12995602), (178, 8542053), (234, 6497801), (267, 5694702), (534, 2847351), (801, 1898234), (1157, 1314162), (1602, 949117), (2314, 657081), (3471, 438054), (6942, 219027), (10413, 146018), (20826, 73009)]