63457888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 135940896

約数和(自身を除く): 72483008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1481, 1648, 2678, 2962, 3296, 5356, 5924, 10712, 11848, 19253, 21424, 23696, 38506, 42848, 47392, 77012, 152543, 154024, 305086, 308048, 610172, 616096, 1220344, 1983059, 2440688, 3966118, 4881376, 7932236, 15864472, 31728944, 63457888]

約数ペア:

[(1, 63457888), (2, 31728944), (4, 15864472), (8, 7932236), (13, 4881376), (16, 3966118), (26, 2440688), (32, 1983059), (52, 1220344), (103, 616096), (104, 610172), (206, 308048), (208, 305086), (412, 154024), (416, 152543), (824, 77012), (1339, 47392), (1481, 42848), (1648, 38506), (2678, 23696), (2962, 21424), (3296, 19253), (5356, 11848), (5924, 10712)]