1215689976

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{582227}}^1$

素因数の和:582268

約数の個数: 48

約数和(自身を含む): 3406033800

約数和(自身を除く): 2190343824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 582227, 1164454, 1746681, 2328908, 3493362, 4657816, 5240043, 6986724, 10480086, 13973448, 16884583, 20960172, 33769166, 41920344, 50653749, 67538332, 101307498, 135076664, 151961247, 202614996, 303922494, 405229992, 607844988, 1215689976]

約数ペア:

[(1, 1215689976), (2, 607844988), (3, 405229992), (4, 303922494), (6, 202614996), (8, 151961247), (9, 135076664), (12, 101307498), (18, 67538332), (24, 50653749), (29, 41920344), (36, 33769166), (58, 20960172), (72, 16884583), (87, 13973448), (116, 10480086), (174, 6986724), (232, 5240043), (261, 4657816), (348, 3493362), (522, 2328908), (696, 1746681), (1044, 1164454), (2088, 582227)]