1265003388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{187909}}^1$

素因数の和:187947

約数の個数: 72

約数和(自身を含む): 3693558960

約数和(自身を除く): 2428555572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 187909, 375818, 563727, 751636, 1127454, 1691181, 2066999, 2254908, 3194453, 3382362, 4133998, 6200997, 6388906, 6764724, 8267996, 9583359, 12401994, 12777812, 18602991, 19166718, 24803988, 28750077, 35138983, 37205982, 38333436, 57500154, 70277966, 74411964, 105416949, 115000308, 140555932, 210833898, 316250847, 421667796, 632501694, 1265003388]

約数ペア:

[(1, 1265003388), (2, 632501694), (3, 421667796), (4, 316250847), (6, 210833898), (9, 140555932), (11, 115000308), (12, 105416949), (17, 74411964), (18, 70277966), (22, 57500154), (33, 38333436), (34, 37205982), (36, 35138983), (44, 28750077), (51, 24803988), (66, 19166718), (68, 18602991), (99, 12777812), (102, 12401994), (132, 9583359), (153, 8267996), (187, 6764724), (198, 6388906), (204, 6200997), (306, 4133998), (374, 3382362), (396, 3194453), (561, 2254908), (612, 2066999), (748, 1691181), (1122, 1127454), (1683, 751636), (2244, 563727), (3366, 375818), (6732, 187909)]