505551456

素因数分解:

$2^5\times 3^4\times {\mathrm{195043}}^1$

素因数の和:195065

約数の個数: 60

約数和(自身を含む): 1486820412

約数和(自身を除く): 981268956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 195043, 390086, 585129, 780172, 1170258, 1560344, 1755387, 2340516, 3120688, 3510774, 4681032, 5266161, 6241376, 7021548, 9362064, 10532322, 14043096, 15798483, 18724128, 21064644, 28086192, 31596966, 42129288, 56172384, 63193932, 84258576, 126387864, 168517152, 252775728, 505551456]

約数ペア:

[(1, 505551456), (2, 252775728), (3, 168517152), (4, 126387864), (6, 84258576), (8, 63193932), (9, 56172384), (12, 42129288), (16, 31596966), (18, 28086192), (24, 21064644), (27, 18724128), (32, 15798483), (36, 14043096), (48, 10532322), (54, 9362064), (72, 7021548), (81, 6241376), (96, 5266161), (108, 4681032), (144, 3510774), (162, 3120688), (216, 2340516), (288, 1755387), (324, 1560344), (432, 1170258), (648, 780172), (864, 585129), (1296, 390086), (2592, 195043)]