1609432864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{4483}}^1$

素因数の和:5369

約数の個数: 48

約数和(自身を含む): 3417023232

約数和(自身を除く): 1807590368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 863, 1726, 3452, 4483, 6904, 8966, 11219, 13808, 17932, 22438, 27616, 35864, 44876, 58279, 71728, 89752, 116558, 143456, 179504, 233116, 359008, 466232, 932464, 1864928, 3868829, 7737658, 15475316, 30950632, 50294777, 61901264, 100589554, 123802528, 201179108, 402358216, 804716432, 1609432864]

約数ペア:

[(1, 1609432864), (2, 804716432), (4, 402358216), (8, 201179108), (13, 123802528), (16, 100589554), (26, 61901264), (32, 50294777), (52, 30950632), (104, 15475316), (208, 7737658), (416, 3868829), (863, 1864928), (1726, 932464), (3452, 466232), (4483, 359008), (6904, 233116), (8966, 179504), (11219, 143456), (13808, 116558), (17932, 89752), (22438, 71728), (27616, 58279), (35864, 44876)]