1623523772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8297}}^1$

素因数の和:8438

約数の個数: 48

約数和(自身を含む): 3161737152

約数和(自身を除く): 1538213380

約数列:

[1, 2, 4, 13, 26, 52, 53, 71, 106, 142, 212, 284, 689, 923, 1378, 1846, 2756, 3692, 3763, 7526, 8297, 15052, 16594, 33188, 48919, 97838, 107861, 195676, 215722, 431444, 439741, 589087, 879482, 1178174, 1758964, 2356348, 5716633, 7658131, 11433266, 15316262, 22866532, 30632524, 31221611, 62443222, 124886444, 405880943, 811761886, 1623523772]

約数ペア:

[(1, 1623523772), (2, 811761886), (4, 405880943), (13, 124886444), (26, 62443222), (52, 31221611), (53, 30632524), (71, 22866532), (106, 15316262), (142, 11433266), (212, 7658131), (284, 5716633), (689, 2356348), (923, 1758964), (1378, 1178174), (1846, 879482), (2756, 589087), (3692, 439741), (3763, 431444), (7526, 215722), (8297, 195676), (15052, 107861), (16594, 97838), (33188, 48919)]