316996884

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{48649}}^1$

素因数の和:48840

約数の個数: 36

約数和(自身を含む): 805741300

約数和(自身を除く): 488744416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 48649, 97298, 145947, 194596, 291894, 437841, 583788, 875682, 1751364, 8805469, 17610938, 26416407, 35221876, 52832814, 79249221, 105665628, 158498442, 316996884]

約数ペア:

[(1, 316996884), (2, 158498442), (3, 105665628), (4, 79249221), (6, 52832814), (9, 35221876), (12, 26416407), (18, 17610938), (36, 8805469), (181, 1751364), (362, 875682), (543, 583788), (724, 437841), (1086, 291894), (1629, 194596), (2172, 145947), (3258, 97298), (6516, 48649)]