317767716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9929}}^1$

素因数の和:10073

約数の個数: 72

約数和(自身を含む): 925317120

約数和(自身を除く): 607549404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 9929, 10668, 16002, 19858, 29787, 32004, 39716, 59574, 69503, 89361, 119148, 139006, 178722, 208509, 278012, 357444, 417018, 625527, 834036, 1251054, 1260983, 2502108, 2521966, 3782949, 5043932, 7565898, 8826881, 11348847, 15131796, 17653762, 22697694, 26480643, 35307524, 45395388, 52961286, 79441929, 105922572, 158883858, 317767716]

約数ペア:

[(1, 317767716), (2, 158883858), (3, 105922572), (4, 79441929), (6, 52961286), (7, 45395388), (9, 35307524), (12, 26480643), (14, 22697694), (18, 17653762), (21, 15131796), (28, 11348847), (36, 8826881), (42, 7565898), (63, 5043932), (84, 3782949), (126, 2521966), (127, 2502108), (252, 1260983), (254, 1251054), (381, 834036), (508, 625527), (762, 417018), (889, 357444), (1143, 278012), (1524, 208509), (1778, 178722), (2286, 139006), (2667, 119148), (3556, 89361), (4572, 69503), (5334, 59574), (8001, 39716), (9929, 32004), (10668, 29787), (16002, 19858)]