1292489448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{3413}}^1$

素因数の和:3962

約数の個数: 64

約数和(自身を含む): 3342988800

約数和(自身を除く): 2050499352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 509, 744, 1018, 1527, 2036, 3054, 3413, 4072, 6108, 6826, 10239, 12216, 13652, 15779, 20478, 27304, 31558, 40956, 47337, 63116, 81912, 94674, 105803, 126232, 189348, 211606, 317409, 378696, 423212, 634818, 846424, 1269636, 1737217, 2539272, 3474434, 5211651, 6948868, 10423302, 13897736, 20846604, 41693208, 53853727, 107707454, 161561181, 215414908, 323122362, 430829816, 646244724, 1292489448]

約数ペア:

[(1, 1292489448), (2, 646244724), (3, 430829816), (4, 323122362), (6, 215414908), (8, 161561181), (12, 107707454), (24, 53853727), (31, 41693208), (62, 20846604), (93, 13897736), (124, 10423302), (186, 6948868), (248, 5211651), (372, 3474434), (509, 2539272), (744, 1737217), (1018, 1269636), (1527, 846424), (2036, 634818), (3054, 423212), (3413, 378696), (4072, 317409), (6108, 211606), (6826, 189348), (10239, 126232), (12216, 105803), (13652, 94674), (15779, 81912), (20478, 63116), (27304, 47337), (31558, 40956)]