1493668864

素因数分解:

$2^{10}\times {\mathrm{977}}^1\times {\mathrm{1493}}^1$

素因数の和:2490

約数の個数: 44

約数和(自身を含む): 2990937204

約数和(自身を除く): 1497268340

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 977, 1024, 1493, 1954, 2986, 3908, 5972, 7816, 11944, 15632, 23888, 31264, 47776, 62528, 95552, 125056, 191104, 250112, 382208, 500224, 764416, 1000448, 1458661, 1528832, 2917322, 5834644, 11669288, 23338576, 46677152, 93354304, 186708608, 373417216, 746834432, 1493668864]

約数ペア:

[(1, 1493668864), (2, 746834432), (4, 373417216), (8, 186708608), (16, 93354304), (32, 46677152), (64, 23338576), (128, 11669288), (256, 5834644), (512, 2917322), (977, 1528832), (1024, 1458661), (1493, 1000448), (1954, 764416), (2986, 500224), (3908, 382208), (5972, 250112), (7816, 191104), (11944, 125056), (15632, 95552), (23888, 62528), (31264, 47776)]