315089136

素因数分解:

$2^4\times 3^3\times {\mathrm{729373}}^1$

素因数の和:729390

約数の個数: 40

約数和(自身を含む): 904423760

約数和(自身を除く): 589334624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 729373, 1458746, 2188119, 2917492, 4376238, 5834984, 6564357, 8752476, 11669968, 13128714, 17504952, 19693071, 26257428, 35009904, 39386142, 52514856, 78772284, 105029712, 157544568, 315089136]

約数ペア:

[(1, 315089136), (2, 157544568), (3, 105029712), (4, 78772284), (6, 52514856), (8, 39386142), (9, 35009904), (12, 26257428), (16, 19693071), (18, 17504952), (24, 13128714), (27, 11669968), (36, 8752476), (48, 6564357), (54, 5834984), (72, 4376238), (108, 2917492), (144, 2188119), (216, 1458746), (432, 729373)]