1078332032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{495557}}^1$

素因数の和:495588

約数の個数: 32

約数和(自身を含む): 2274611220

約数和(自身を除く): 1196279188

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 495557, 991114, 1982228, 3964456, 7928912, 8424469, 15857824, 16848938, 31715648, 33697876, 63431296, 67395752, 134791504, 269583008, 539166016, 1078332032]

約数ペア:

[(1, 1078332032), (2, 539166016), (4, 269583008), (8, 134791504), (16, 67395752), (17, 63431296), (32, 33697876), (34, 31715648), (64, 16848938), (68, 15857824), (128, 8424469), (136, 7928912), (272, 3964456), (544, 1982228), (1088, 991114), (2176, 495557)]