2659156736

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{74729}}^1$

素因数の和:74884

約数の個数: 36

約数和(自身を含む): 5346184200

約数和(自身を除く): 2687027464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 8896, 17792, 35584, 74729, 149458, 298916, 597832, 1195664, 2391328, 4782656, 9565312, 10387331, 19130624, 20774662, 41549324, 83098648, 166197296, 332394592, 664789184, 1329578368, 2659156736]

約数ペア:

[(1, 2659156736), (2, 1329578368), (4, 664789184), (8, 332394592), (16, 166197296), (32, 83098648), (64, 41549324), (128, 20774662), (139, 19130624), (256, 10387331), (278, 9565312), (556, 4782656), (1112, 2391328), (2224, 1195664), (4448, 597832), (8896, 298916), (17792, 149458), (35584, 74729)]