448072328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83471}}^1$

素因数の和:83549

約数の個数: 32

約数和(自身を含む): 931547520

約数和(自身を除く): 483475192

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 83471, 166942, 333884, 667768, 918181, 1836362, 3672724, 5091731, 7345448, 10183462, 20366924, 40733848, 56009041, 112018082, 224036164, 448072328]

約数ペア:

[(1, 448072328), (2, 224036164), (4, 112018082), (8, 56009041), (11, 40733848), (22, 20366924), (44, 10183462), (61, 7345448), (88, 5091731), (122, 3672724), (244, 1836362), (488, 918181), (671, 667768), (1342, 333884), (2684, 166942), (5368, 83471)]