9273701388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{177209}}^1$

素因数の和:177319

約数の個数: 72

約数和(自身を含む): 25454444400

約数和(自身を除く): 16180743012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 3738, 4361, 7476, 8722, 13083, 17444, 26166, 52332, 177209, 354418, 531627, 708836, 1063254, 1240463, 2126508, 2480926, 3721389, 4961852, 7442778, 8683241, 14885556, 15771601, 17366482, 26049723, 31543202, 34732964, 47314803, 52099446, 63086404, 94629606, 104198892, 110401207, 189259212, 220802414, 331203621, 441604828, 662407242, 772808449, 1324814484, 1545616898, 2318425347, 3091233796, 4636850694, 9273701388]

約数ペア:

[(1, 9273701388), (2, 4636850694), (3, 3091233796), (4, 2318425347), (6, 1545616898), (7, 1324814484), (12, 772808449), (14, 662407242), (21, 441604828), (28, 331203621), (42, 220802414), (49, 189259212), (84, 110401207), (89, 104198892), (98, 94629606), (147, 63086404), (178, 52099446), (196, 47314803), (267, 34732964), (294, 31543202), (356, 26049723), (534, 17366482), (588, 15771601), (623, 14885556), (1068, 8683241), (1246, 7442778), (1869, 4961852), (2492, 3721389), (3738, 2480926), (4361, 2126508), (7476, 1240463), (8722, 1063254), (13083, 708836), (17444, 531627), (26166, 354418), (52332, 177209)]