421261056

素因数分解:

$2^8\times 3^2\times {\mathrm{182839}}^1$

素因数の和:182861

約数の個数: 54

約数和(自身を含む): 1214606120

約数和(自身を除く): 793345064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 182839, 365678, 548517, 731356, 1097034, 1462712, 1645551, 2194068, 2925424, 3291102, 4388136, 5850848, 6582204, 8776272, 11701696, 13164408, 17552544, 23403392, 26328816, 35105088, 46806784, 52657632, 70210176, 105315264, 140420352, 210630528, 421261056]

約数ペア:

[(1, 421261056), (2, 210630528), (3, 140420352), (4, 105315264), (6, 70210176), (8, 52657632), (9, 46806784), (12, 35105088), (16, 26328816), (18, 23403392), (24, 17552544), (32, 13164408), (36, 11701696), (48, 8776272), (64, 6582204), (72, 5850848), (96, 4388136), (128, 3291102), (144, 2925424), (192, 2194068), (256, 1645551), (288, 1462712), (384, 1097034), (576, 731356), (768, 548517), (1152, 365678), (2304, 182839)]