788472460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1\times {\mathrm{967}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 1688037120

約数和(自身を除く): 899564660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 691, 967, 1180, 1382, 1934, 2764, 3455, 3868, 4835, 6910, 9670, 13820, 19340, 40769, 57053, 81538, 114106, 163076, 203845, 228212, 285265, 407690, 570530, 668197, 815380, 1141060, 1336394, 2672788, 3340985, 6681970, 13363940, 39423623, 78847246, 157694492, 197118115, 394236230, 788472460]

約数ペア:

[(1, 788472460), (2, 394236230), (4, 197118115), (5, 157694492), (10, 78847246), (20, 39423623), (59, 13363940), (118, 6681970), (236, 3340985), (295, 2672788), (590, 1336394), (691, 1141060), (967, 815380), (1180, 668197), (1382, 570530), (1934, 407690), (2764, 285265), (3455, 228212), (3868, 203845), (4835, 163076), (6910, 114106), (9670, 81538), (13820, 57053), (19340, 40769)]