728081196

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{2389}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 1722520800

約数和(自身を除く): 994439604

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 233, 327, 436, 466, 654, 699, 932, 1308, 1398, 2389, 2796, 4778, 7167, 9556, 14334, 25397, 28668, 50794, 76191, 101588, 152382, 260401, 304764, 520802, 556637, 781203, 1041604, 1113274, 1562406, 1669911, 2226548, 3124812, 3339822, 6679644, 60673433, 121346866, 182020299, 242693732, 364040598, 728081196]

約数ペア:

[(1, 728081196), (2, 364040598), (3, 242693732), (4, 182020299), (6, 121346866), (12, 60673433), (109, 6679644), (218, 3339822), (233, 3124812), (327, 2226548), (436, 1669911), (466, 1562406), (654, 1113274), (699, 1041604), (932, 781203), (1308, 556637), (1398, 520802), (2389, 304764), (2796, 260401), (4778, 152382), (7167, 101588), (9556, 76191), (14334, 50794), (25397, 28668)]