1389273624

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{216803}}^1$

素因数の和:216904

約数の個数: 48

約数和(自身を含む): 3804910200

約数和(自身を除く): 2415636576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 216803, 433606, 650409, 867212, 1300818, 1734424, 1951227, 2601636, 3902454, 5203272, 7804908, 15609816, 19295467, 38590934, 57886401, 77181868, 115772802, 154363736, 173659203, 231545604, 347318406, 463091208, 694636812, 1389273624]

約数ペア:

[(1, 1389273624), (2, 694636812), (3, 463091208), (4, 347318406), (6, 231545604), (8, 173659203), (9, 154363736), (12, 115772802), (18, 77181868), (24, 57886401), (36, 38590934), (72, 19295467), (89, 15609816), (178, 7804908), (267, 5203272), (356, 3902454), (534, 2601636), (712, 1951227), (801, 1734424), (1068, 1300818), (1602, 867212), (2136, 650409), (3204, 433606), (6408, 216803)]