620368452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^5\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 1741089168

約数和(自身を除く): 1120720716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 121, 132, 198, 214, 242, 321, 363, 396, 428, 484, 642, 726, 963, 1089, 1177, 1284, 1331, 1452, 1926, 2178, 2354, 2662, 3531, 3852, 3993, 4356, 4708, 5324, 7062, 7986, 10593, 11979, 12947, 14124, 14641, 15972, 21186, 23958, 25894, 29282, 38841, 42372, 43923, 47916, 51788, 58564, 77682, 87846, 116523, 131769, 142417, 155364, 161051, 175692, 233046, 263538, 284834, 322102, 427251, 466092, 483153, 527076, 569668, 644204, 854502, 966306, 1281753, 1449459, 1566587, 1709004, 1932612, 2563506, 2898918, 3133174, 4699761, 5127012, 5797836, 6266348, 9399522, 14099283, 17232457, 18799044, 28198566, 34464914, 51697371, 56397132, 68929828, 103394742, 155092113, 206789484, 310184226, 620368452]

約数ペア:

[(1, 620368452), (2, 310184226), (3, 206789484), (4, 155092113), (6, 103394742), (9, 68929828), (11, 56397132), (12, 51697371), (18, 34464914), (22, 28198566), (33, 18799044), (36, 17232457), (44, 14099283), (66, 9399522), (99, 6266348), (107, 5797836), (121, 5127012), (132, 4699761), (198, 3133174), (214, 2898918), (242, 2563506), (321, 1932612), (363, 1709004), (396, 1566587), (428, 1449459), (484, 1281753), (642, 966306), (726, 854502), (963, 644204), (1089, 569668), (1177, 527076), (1284, 483153), (1331, 466092), (1452, 427251), (1926, 322102), (2178, 284834), (2354, 263538), (2662, 233046), (3531, 175692), (3852, 161051), (3993, 155364), (4356, 142417), (4708, 131769), (5324, 116523), (7062, 87846), (7986, 77682), (10593, 58564), (11979, 51788), (12947, 47916), (14124, 43923), (14641, 42372), (15972, 38841), (21186, 29282), (23958, 25894)]