385084908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{274277}}^1$

素因数の和:274303

約数の個数: 48

約数和(自身を含む): 1075169760

約数和(自身を除く): 690084852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 274277, 548554, 822831, 1097108, 1645662, 2468493, 3291324, 3565601, 4936986, 7131202, 7405479, 9873972, 10696803, 14262404, 14810958, 21393606, 29621916, 32090409, 42787212, 64180818, 96271227, 128361636, 192542454, 385084908]

約数ペア:

[(1, 385084908), (2, 192542454), (3, 128361636), (4, 96271227), (6, 64180818), (9, 42787212), (12, 32090409), (13, 29621916), (18, 21393606), (26, 14810958), (27, 14262404), (36, 10696803), (39, 9873972), (52, 7405479), (54, 7131202), (78, 4936986), (108, 3565601), (117, 3291324), (156, 2468493), (234, 1645662), (351, 1097108), (468, 822831), (702, 548554), (1404, 274277)]