851412064

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 1696923648

約数和(自身を除く): 845511584

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 383, 508, 547, 766, 1016, 1094, 1532, 2032, 2188, 3064, 4064, 4376, 6128, 8752, 12256, 17504, 48641, 69469, 97282, 138938, 194564, 209501, 277876, 389128, 419002, 555752, 778256, 838004, 1111504, 1556512, 1676008, 2223008, 3352016, 6704032, 26606627, 53213254, 106426508, 212853016, 425706032, 851412064]

約数ペア:

[(1, 851412064), (2, 425706032), (4, 212853016), (8, 106426508), (16, 53213254), (32, 26606627), (127, 6704032), (254, 3352016), (383, 2223008), (508, 1676008), (547, 1556512), (766, 1111504), (1016, 838004), (1094, 778256), (1532, 555752), (2032, 419002), (2188, 389128), (3064, 277876), (4064, 209501), (4376, 194564), (6128, 138938), (8752, 97282), (12256, 69469), (17504, 48641)]