604928

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 1287720

約数和(自身を除く): 682792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 256, 272, 278, 544, 556, 1088, 1112, 2176, 2224, 2363, 4352, 4448, 4726, 8896, 9452, 17792, 18904, 35584, 37808, 75616, 151232, 302464, 604928]

約数ペア:

[(1, 604928), (2, 302464), (4, 151232), (8, 75616), (16, 37808), (17, 35584), (32, 18904), (34, 17792), (64, 9452), (68, 8896), (128, 4726), (136, 4448), (139, 4352), (256, 2363), (272, 2224), (278, 2176), (544, 1112), (556, 1088)]