2695368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 7439040

約数和(自身を除く): 4743672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 163, 212, 312, 318, 326, 424, 489, 636, 652, 689, 978, 1272, 1304, 1378, 1956, 2067, 2119, 2756, 3912, 4134, 4238, 5512, 6357, 8268, 8476, 8639, 12714, 16536, 16952, 17278, 25428, 25917, 34556, 50856, 51834, 69112, 103668, 112307, 207336, 224614, 336921, 449228, 673842, 898456, 1347684, 2695368]

約数ペア:

[(1, 2695368), (2, 1347684), (3, 898456), (4, 673842), (6, 449228), (8, 336921), (12, 224614), (13, 207336), (24, 112307), (26, 103668), (39, 69112), (52, 51834), (53, 50856), (78, 34556), (104, 25917), (106, 25428), (156, 17278), (159, 16952), (163, 16536), (212, 12714), (312, 8639), (318, 8476), (326, 8268), (424, 6357), (489, 5512), (636, 4238), (652, 4134), (689, 3912), (978, 2756), (1272, 2119), (1304, 2067), (1378, 1956)]