297551072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102181}}^1$

素因数の和:102211

約数の個数: 48

約数和(自身を含む): 720996192

約数和(自身を除く): 423445120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 102181, 204362, 408724, 715267, 817448, 1328353, 1430534, 1634896, 2656706, 2861068, 3269792, 5313412, 5722136, 9298471, 10626824, 11444272, 18596942, 21253648, 22888544, 37193884, 42507296, 74387768, 148775536, 297551072]

約数ペア:

[(1, 297551072), (2, 148775536), (4, 74387768), (7, 42507296), (8, 37193884), (13, 22888544), (14, 21253648), (16, 18596942), (26, 11444272), (28, 10626824), (32, 9298471), (52, 5722136), (56, 5313412), (91, 3269792), (104, 2861068), (112, 2656706), (182, 1634896), (208, 1430534), (224, 1328353), (364, 817448), (416, 715267), (728, 408724), (1456, 204362), (2912, 102181)]