394203456

素因数分解:

$2^6\times 3^3\times {\mathrm{228127}}^1$

素因数の和:228148

約数の個数: 56

約数和(自身を含む): 1158890240

約数和(自身を除く): 764686784

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, 228127, 456254, 684381, 912508, 1368762, 1825016, 2053143, 2737524, 3650032, 4106286, 5475048, 6159429, 7300064, 8212572, 10950096, 12318858, 14600128, 16425144, 21900192, 24637716, 32850288, 43800384, 49275432, 65700576, 98550864, 131401152, 197101728, 394203456]

約数ペア:

[(1, 394203456), (2, 197101728), (3, 131401152), (4, 98550864), (6, 65700576), (8, 49275432), (9, 43800384), (12, 32850288), (16, 24637716), (18, 21900192), (24, 16425144), (27, 14600128), (32, 12318858), (36, 10950096), (48, 8212572), (54, 7300064), (64, 6159429), (72, 5475048), (96, 4106286), (108, 3650032), (144, 2737524), (192, 2053143), (216, 1825016), (288, 1368762), (432, 912508), (576, 684381), (864, 456254), (1728, 228127)]