396998536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{13001}}^1$

素因数の和:13365

約数の個数: 32

約数和(自身を含む): 814445280

約数和(自身を除く): 417446744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 2776, 3817, 7634, 13001, 15268, 26002, 30536, 52004, 104008, 143011, 286022, 572044, 1144088, 4511347, 9022694, 18045388, 36090776, 49624817, 99249634, 198499268, 396998536]

約数ペア:

[(1, 396998536), (2, 198499268), (4, 99249634), (8, 49624817), (11, 36090776), (22, 18045388), (44, 9022694), (88, 4511347), (347, 1144088), (694, 572044), (1388, 286022), (2776, 143011), (3817, 104008), (7634, 52004), (13001, 30536), (15268, 26002)]