2613144492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{146051}}^1$

素因数の和:146139

約数の個数: 72

約数和(自身を含む): 7655461632

約数和(自身を除く): 5042317140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 146051, 292102, 438153, 584204, 876306, 1022357, 1314459, 1752612, 2044714, 2628918, 3067071, 4089428, 5257836, 6134142, 9201213, 10369621, 12268284, 18402426, 20739242, 31108863, 36804852, 41478484, 62217726, 72587347, 93326589, 124435452, 145174694, 186653178, 217762041, 290349388, 373306356, 435524082, 653286123, 871048164, 1306572246, 2613144492]

約数ペア:

[(1, 2613144492), (2, 1306572246), (3, 871048164), (4, 653286123), (6, 435524082), (7, 373306356), (9, 290349388), (12, 217762041), (14, 186653178), (18, 145174694), (21, 124435452), (28, 93326589), (36, 72587347), (42, 62217726), (63, 41478484), (71, 36804852), (84, 31108863), (126, 20739242), (142, 18402426), (213, 12268284), (252, 10369621), (284, 9201213), (426, 6134142), (497, 5257836), (639, 4089428), (852, 3067071), (994, 2628918), (1278, 2044714), (1491, 1752612), (1988, 1314459), (2556, 1022357), (2982, 876306), (4473, 584204), (5964, 438153), (8946, 292102), (17892, 146051)]