1571025412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{3169}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 3163406400

約数和(自身を除く): 1592380988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 593, 836, 1186, 2372, 3169, 6338, 6523, 11267, 12676, 13046, 22534, 26092, 34859, 45068, 60211, 69718, 120422, 123937, 139436, 240844, 247874, 495748, 662321, 1324642, 1879217, 2649284, 3758434, 7516868, 20671387, 35705123, 41342774, 71410246, 82685548, 142820492, 392756353, 785512706, 1571025412]

約数ペア:

[(1, 1571025412), (2, 785512706), (4, 392756353), (11, 142820492), (19, 82685548), (22, 71410246), (38, 41342774), (44, 35705123), (76, 20671387), (209, 7516868), (418, 3758434), (593, 2649284), (836, 1879217), (1186, 1324642), (2372, 662321), (3169, 495748), (6338, 247874), (6523, 240844), (11267, 139436), (12676, 123937), (13046, 120422), (22534, 69718), (26092, 60211), (34859, 45068)]