5449086721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 6706022400

約数和(自身を除く): 1256935679

約数列:

[1, 13, 17, 31, 43, 53, 221, 349, 403, 527, 559, 689, 731, 901, 1333, 1643, 2279, 4537, 5933, 6851, 9503, 10819, 11713, 15007, 17329, 18497, 21359, 22661, 27931, 29627, 38743, 70649, 77129, 140647, 183923, 195091, 240461, 255119, 294593, 314449, 363103, 465217, 503659, 573407, 795371, 918437, 1201033, 2390999, 3316547, 4087837, 6047821, 7454291, 7908689, 9747919, 10339823, 13521307, 15613429, 24656501, 102812957, 126722947, 175776991, 320534513, 419160517, 5449086721]

約数ペア:

[(1, 5449086721), (13, 419160517), (17, 320534513), (31, 175776991), (43, 126722947), (53, 102812957), (221, 24656501), (349, 15613429), (403, 13521307), (527, 10339823), (559, 9747919), (689, 7908689), (731, 7454291), (901, 6047821), (1333, 4087837), (1643, 3316547), (2279, 2390999), (4537, 1201033), (5933, 918437), (6851, 795371), (9503, 573407), (10819, 503659), (11713, 465217), (15007, 363103), (17329, 314449), (18497, 294593), (21359, 255119), (22661, 240461), (27931, 195091), (29627, 183923), (38743, 140647), (70649, 77129)]