307863348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 797798400

約数和(自身を除く): 489935052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 199, 211, 282, 398, 422, 564, 597, 611, 633, 796, 844, 1194, 1222, 1266, 1833, 2388, 2444, 2532, 2587, 2743, 3666, 5174, 5486, 7332, 7761, 8229, 9353, 9917, 10348, 10972, 15522, 16458, 18706, 19834, 28059, 29751, 31044, 32916, 37412, 39668, 41989, 56118, 59502, 83978, 112236, 119004, 121589, 125967, 128921, 167956, 243178, 251934, 257842, 364767, 386763, 486356, 503868, 515684, 545857, 729534, 773526, 1091714, 1459068, 1547052, 1637571, 1973483, 2183428, 3275142, 3946966, 5920449, 6550284, 7893932, 11840898, 23681796, 25655279, 51310558, 76965837, 102621116, 153931674, 307863348]

約数ペア:

[(1, 307863348), (2, 153931674), (3, 102621116), (4, 76965837), (6, 51310558), (12, 25655279), (13, 23681796), (26, 11840898), (39, 7893932), (47, 6550284), (52, 5920449), (78, 3946966), (94, 3275142), (141, 2183428), (156, 1973483), (188, 1637571), (199, 1547052), (211, 1459068), (282, 1091714), (398, 773526), (422, 729534), (564, 545857), (597, 515684), (611, 503868), (633, 486356), (796, 386763), (844, 364767), (1194, 257842), (1222, 251934), (1266, 243178), (1833, 167956), (2388, 128921), (2444, 125967), (2532, 121589), (2587, 119004), (2743, 112236), (3666, 83978), (5174, 59502), (5486, 56118), (7332, 41989), (7761, 39668), (8229, 37412), (9353, 32916), (9917, 31044), (10348, 29751), (10972, 28059), (15522, 19834), (16458, 18706)]