285884256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{425423}}^1$

素因数の和:425443

約数の個数: 48

約数和(自身を含む): 857654784

約数和(自身を除く): 571770528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 425423, 850846, 1276269, 1701692, 2552538, 2977961, 3403384, 5105076, 5955922, 6806768, 8933883, 10210152, 11911844, 13613536, 17867766, 20420304, 23823688, 35735532, 40840608, 47647376, 71471064, 95294752, 142942128, 285884256]

約数ペア:

[(1, 285884256), (2, 142942128), (3, 95294752), (4, 71471064), (6, 47647376), (7, 40840608), (8, 35735532), (12, 23823688), (14, 20420304), (16, 17867766), (21, 13613536), (24, 11911844), (28, 10210152), (32, 8933883), (42, 6806768), (48, 5955922), (56, 5105076), (84, 3403384), (96, 2977961), (112, 2552538), (168, 1701692), (224, 1276269), (336, 850846), (672, 425423)]