316524544

素因数分解:

$2^{11}\times 7^1\times {\mathrm{22079}}^1$

素因数の和:22108

約数の個数: 48

約数和(自身を含む): 723340800

約数和(自身を除く): 406816256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 22079, 44158, 88316, 154553, 176632, 309106, 353264, 618212, 706528, 1236424, 1413056, 2472848, 2826112, 4945696, 5652224, 9891392, 11304448, 19782784, 22608896, 39565568, 45217792, 79131136, 158262272, 316524544]

約数ペア:

[(1, 316524544), (2, 158262272), (4, 79131136), (7, 45217792), (8, 39565568), (14, 22608896), (16, 19782784), (28, 11304448), (32, 9891392), (56, 5652224), (64, 4945696), (112, 2826112), (128, 2472848), (224, 1413056), (256, 1236424), (448, 706528), (512, 618212), (896, 353264), (1024, 309106), (1792, 176632), (2048, 154553), (3584, 88316), (7168, 44158), (14336, 22079)]