5077887776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{61339}}^1$

素因数の和:61561

約数の個数: 48

約数和(自身を含む): 10820376000

約数和(自身を除く): 5742488224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1592, 2587, 3184, 5174, 6368, 10348, 20696, 41392, 61339, 82784, 122678, 245356, 490712, 797407, 981424, 1594814, 1962848, 3189628, 6379256, 12206461, 12758512, 24412922, 25517024, 48825844, 97651688, 158683993, 195303376, 317367986, 390606752, 634735972, 1269471944, 2538943888, 5077887776]

約数ペア:

[(1, 5077887776), (2, 2538943888), (4, 1269471944), (8, 634735972), (13, 390606752), (16, 317367986), (26, 195303376), (32, 158683993), (52, 97651688), (104, 48825844), (199, 25517024), (208, 24412922), (398, 12758512), (416, 12206461), (796, 6379256), (1592, 3189628), (2587, 1962848), (3184, 1594814), (5174, 981424), (6368, 797407), (10348, 490712), (20696, 245356), (41392, 122678), (61339, 82784)]