398264724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 162

約数和(自身を含む): 1200448158

約数和(自身を除く): 802183434

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 169, 198, 234, 242, 286, 338, 363, 396, 429, 468, 484, 507, 541, 572, 676, 726, 858, 1014, 1082, 1089, 1287, 1452, 1521, 1573, 1623, 1716, 1859, 2028, 2164, 2178, 2574, 3042, 3146, 3246, 3718, 4356, 4719, 4869, 5148, 5577, 5951, 6084, 6292, 6492, 7033, 7436, 9438, 9738, 11154, 11902, 14066, 14157, 16731, 17853, 18876, 19476, 20449, 21099, 22308, 23804, 28132, 28314, 33462, 35706, 40898, 42198, 53559, 56628, 61347, 63297, 65461, 66924, 71412, 77363, 81796, 84396, 91429, 107118, 122694, 126594, 130922, 154726, 182858, 184041, 196383, 214236, 232089, 245388, 253188, 261844, 274287, 309452, 365716, 368082, 392766, 464178, 548574, 589149, 696267, 736164, 785532, 822861, 850993, 928356, 1005719, 1097148, 1178298, 1392534, 1645722, 1701986, 2011438, 2356596, 2552979, 2785068, 3017157, 3291444, 3403972, 4022876, 5105958, 6034314, 7658937, 9051471, 10211916, 11062909, 12068628, 15317874, 18102942, 22125818, 30635748, 33188727, 36205884, 44251636, 66377454, 99566181, 132754908, 199132362, 398264724]

約数ペア:

[(1, 398264724), (2, 199132362), (3, 132754908), (4, 99566181), (6, 66377454), (9, 44251636), (11, 36205884), (12, 33188727), (13, 30635748), (18, 22125818), (22, 18102942), (26, 15317874), (33, 12068628), (36, 11062909), (39, 10211916), (44, 9051471), (52, 7658937), (66, 6034314), (78, 5105958), (99, 4022876), (117, 3403972), (121, 3291444), (132, 3017157), (143, 2785068), (156, 2552979), (169, 2356596), (198, 2011438), (234, 1701986), (242, 1645722), (286, 1392534), (338, 1178298), (363, 1097148), (396, 1005719), (429, 928356), (468, 850993), (484, 822861), (507, 785532), (541, 736164), (572, 696267), (676, 589149), (726, 548574), (858, 464178), (1014, 392766), (1082, 368082), (1089, 365716), (1287, 309452), (1452, 274287), (1521, 261844), (1573, 253188), (1623, 245388), (1716, 232089), (1859, 214236), (2028, 196383), (2164, 184041), (2178, 182858), (2574, 154726), (3042, 130922), (3146, 126594), (3246, 122694), (3718, 107118), (4356, 91429), (4719, 84396), (4869, 81796), (5148, 77363), (5577, 71412), (5951, 66924), (6084, 65461), (6292, 63297), (6492, 61347), (7033, 56628), (7436, 53559), (9438, 42198), (9738, 40898), (11154, 35706), (11902, 33462), (14066, 28314), (14157, 28132), (16731, 23804), (17853, 22308), (18876, 21099), (19476, 20449)]