420265152

素因数分解:

$2^6\times 3^3\times {\mathrm{243209}}^1$

素因数の和:243230

約数の個数: 56

約数和(自身を含む): 1235506800

約数和(自身を除く): 815241648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 243209, 486418, 729627, 972836, 1459254, 1945672, 2188881, 2918508, 3891344, 4377762, 5837016, 6566643, 7782688, 8755524, 11674032, 13133286, 15565376, 17511048, 23348064, 26266572, 35022096, 46696128, 52533144, 70044192, 105066288, 140088384, 210132576, 420265152]

約数ペア:

[(1, 420265152), (2, 210132576), (3, 140088384), (4, 105066288), (6, 70044192), (8, 52533144), (9, 46696128), (12, 35022096), (16, 26266572), (18, 23348064), (24, 17511048), (27, 15565376), (32, 13133286), (36, 11674032), (48, 8755524), (54, 7782688), (64, 6566643), (72, 5837016), (96, 4377762), (108, 3891344), (144, 2918508), (192, 2188881), (216, 1945672), (288, 1459254), (432, 972836), (576, 729627), (864, 486418), (1728, 243209)]