171985272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 445992960

約数和(自身を除く): 274007688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 372, 542, 744, 813, 853, 1084, 1626, 1706, 2168, 2559, 3252, 3412, 5118, 6504, 6824, 8401, 10236, 16802, 20472, 25203, 26443, 33604, 50406, 52886, 67208, 79329, 100812, 105772, 158658, 201624, 211544, 231163, 317316, 462326, 634632, 693489, 924652, 1386978, 1849304, 2773956, 5547912, 7166053, 14332106, 21498159, 28664212, 42996318, 57328424, 85992636, 171985272]

約数ペア:

[(1, 171985272), (2, 85992636), (3, 57328424), (4, 42996318), (6, 28664212), (8, 21498159), (12, 14332106), (24, 7166053), (31, 5547912), (62, 2773956), (93, 1849304), (124, 1386978), (186, 924652), (248, 693489), (271, 634632), (372, 462326), (542, 317316), (744, 231163), (813, 211544), (853, 201624), (1084, 158658), (1626, 105772), (1706, 100812), (2168, 79329), (2559, 67208), (3252, 52886), (3412, 50406), (5118, 33604), (6504, 26443), (6824, 25203), (8401, 20472), (10236, 16802)]