2511408045664

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{19099903}}^1$

素因数の和:19100507

約数の個数: 48

約数和(自身を含む): 5660294750208

約数和(自身を除く): 3148886704544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 1174, 2348, 4109, 4696, 8218, 9392, 16436, 18784, 32872, 65744, 131488, 19099903, 38199806, 76399612, 133699321, 152799224, 267398642, 305598448, 534797284, 611196896, 1069594568, 2139189136, 4278378272, 11211643061, 22423286122, 44846572244, 78481501427, 89693144488, 156963002854, 179386288976, 313926005708, 358772577952, 627852011416, 1255704022832, 2511408045664]

約数ペア:

[(1, 2511408045664), (2, 1255704022832), (4, 627852011416), (7, 358772577952), (8, 313926005708), (14, 179386288976), (16, 156963002854), (28, 89693144488), (32, 78481501427), (56, 44846572244), (112, 22423286122), (224, 11211643061), (587, 4278378272), (1174, 2139189136), (2348, 1069594568), (4109, 611196896), (4696, 534797284), (8218, 305598448), (9392, 267398642), (16436, 152799224), (18784, 133699321), (32872, 76399612), (65744, 38199806), (131488, 19099903)]