422876023492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1\times {\mathrm{110281}}^1$

素因数の和:112328

約数の個数: 48

約数和(自身を含む): 818916194992

約数和(自身を除く): 396040171500

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1993, 3986, 7972, 25909, 51818, 73741, 103636, 110281, 147482, 220562, 294964, 441124, 958633, 1433653, 1917266, 2867306, 3834532, 4080397, 5734612, 8160794, 16321588, 53045161, 106090322, 212180644, 219790033, 439580066, 879160132, 2857270429, 5714540858, 8132231221, 11429081716, 16264462442, 32528924884, 105719005873, 211438011746, 422876023492]

約数ペア:

[(1, 422876023492), (2, 211438011746), (4, 105719005873), (13, 32528924884), (26, 16264462442), (37, 11429081716), (52, 8132231221), (74, 5714540858), (148, 2857270429), (481, 879160132), (962, 439580066), (1924, 219790033), (1993, 212180644), (3986, 106090322), (7972, 53045161), (25909, 16321588), (51818, 8160794), (73741, 5734612), (103636, 4080397), (110281, 3834532), (147482, 2867306), (220562, 1917266), (294964, 1433653), (441124, 958633)]