989458416

素因数分解:

$2^4\times 3^4\times {\mathrm{763471}}^1$

素因数の和:763491

約数の個数: 50

約数和(自身を含む): 2863783472

約数和(自身を除く): 1874325056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 763471, 1526942, 2290413, 3053884, 4580826, 6107768, 6871239, 9161652, 12215536, 13742478, 18323304, 20613717, 27484956, 36646608, 41227434, 54969912, 61841151, 82454868, 109939824, 123682302, 164909736, 247364604, 329819472, 494729208, 989458416]

約数ペア:

[(1, 989458416), (2, 494729208), (3, 329819472), (4, 247364604), (6, 164909736), (8, 123682302), (9, 109939824), (12, 82454868), (16, 61841151), (18, 54969912), (24, 41227434), (27, 36646608), (36, 27484956), (48, 20613717), (54, 18323304), (72, 13742478), (81, 12215536), (108, 9161652), (144, 6871239), (162, 6107768), (216, 4580826), (324, 3053884), (432, 2290413), (648, 1526942), (1296, 763471)]