420151824

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{11353}}^1$

素因数の和:11624

約数の個数: 60

約数和(自身を含む): 1180520796

約数和(自身を除く): 760368972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 9252, 11353, 12336, 18504, 22706, 34059, 37008, 45412, 68118, 90824, 102177, 136236, 181648, 204354, 272472, 408708, 544944, 817416, 1634832, 2917721, 5835442, 8753163, 11670884, 17506326, 23341768, 26259489, 35012652, 46683536, 52518978, 70025304, 105037956, 140050608, 210075912, 420151824]

約数ペア:

[(1, 420151824), (2, 210075912), (3, 140050608), (4, 105037956), (6, 70025304), (8, 52518978), (9, 46683536), (12, 35012652), (16, 26259489), (18, 23341768), (24, 17506326), (36, 11670884), (48, 8753163), (72, 5835442), (144, 2917721), (257, 1634832), (514, 817416), (771, 544944), (1028, 408708), (1542, 272472), (2056, 204354), (2313, 181648), (3084, 136236), (4112, 102177), (4626, 90824), (6168, 68118), (9252, 45412), (11353, 37008), (12336, 34059), (18504, 22706)]