388766028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{8461}}^1$

素因数の和:9022

約数の個数: 48

約数和(自身を含む): 1038727424

約数和(自身を除く): 649961396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 1094, 1641, 2188, 3282, 3829, 6564, 7658, 8461, 11487, 15316, 16922, 22974, 25383, 33844, 45948, 50766, 59227, 101532, 118454, 177681, 236908, 355362, 710724, 4628167, 9256334, 13884501, 18512668, 27769002, 32397169, 55538004, 64794338, 97191507, 129588676, 194383014, 388766028]

約数ペア:

[(1, 388766028), (2, 194383014), (3, 129588676), (4, 97191507), (6, 64794338), (7, 55538004), (12, 32397169), (14, 27769002), (21, 18512668), (28, 13884501), (42, 9256334), (84, 4628167), (547, 710724), (1094, 355362), (1641, 236908), (2188, 177681), (3282, 118454), (3829, 101532), (6564, 59227), (7658, 50766), (8461, 45948), (11487, 33844), (15316, 25383), (16922, 22974)]