388909728

素因数分解:

$2^5\times 3^3\times {\mathrm{450127}}^1$

素因数の和:450146

約数の個数: 48

約数和(自身を含む): 1134322560

約数和(自身を除く): 745412832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 450127, 900254, 1350381, 1800508, 2700762, 3601016, 4051143, 5401524, 7202032, 8102286, 10803048, 12153429, 14404064, 16204572, 21606096, 24306858, 32409144, 43212192, 48613716, 64818288, 97227432, 129636576, 194454864, 388909728]

約数ペア:

[(1, 388909728), (2, 194454864), (3, 129636576), (4, 97227432), (6, 64818288), (8, 48613716), (9, 43212192), (12, 32409144), (16, 24306858), (18, 21606096), (24, 16204572), (27, 14404064), (32, 12153429), (36, 10803048), (48, 8102286), (54, 7202032), (72, 5401524), (96, 4051143), (108, 3601016), (144, 2700762), (216, 1800508), (288, 1350381), (432, 900254), (864, 450127)]