455063856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{729269}}^1$

素因数の和:729293

約数の個数: 40

約数和(自身を含む): 1266012720

約数和(自身を除く): 810948864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 729269, 1458538, 2187807, 2917076, 4375614, 5834152, 8751228, 9480497, 11668304, 17502456, 18960994, 28441491, 35004912, 37921988, 56882982, 75843976, 113765964, 151687952, 227531928, 455063856]

約数ペア:

[(1, 455063856), (2, 227531928), (3, 151687952), (4, 113765964), (6, 75843976), (8, 56882982), (12, 37921988), (13, 35004912), (16, 28441491), (24, 18960994), (26, 17502456), (39, 11668304), (48, 9480497), (52, 8751228), (78, 5834152), (104, 4375614), (156, 2917076), (208, 2187807), (312, 1458538), (624, 729269)]