451976142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{54311}}^1$

素因数の和:54408

約数の個数: 32

約数和(自身を含む): 964581120

約数和(自身を除く): 512604978

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 54311, 108622, 162933, 325866, 1031909, 2063818, 3095727, 3964703, 6191454, 7929406, 11894109, 23788218, 75329357, 150658714, 225988071, 451976142]

約数ペア:

[(1, 451976142), (2, 225988071), (3, 150658714), (6, 75329357), (19, 23788218), (38, 11894109), (57, 7929406), (73, 6191454), (114, 3964703), (146, 3095727), (219, 2063818), (438, 1031909), (1387, 325866), (2774, 162933), (4161, 108622), (8322, 54311)]