2938672004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 5434060800

約数和(自身を除く): 2495388796

約数列:

[1, 2, 4, 23, 46, 92, 151, 199, 302, 398, 604, 796, 1063, 2126, 3473, 4252, 4577, 6946, 9154, 13892, 18308, 24449, 30049, 48898, 60098, 97796, 120196, 160513, 211537, 321026, 423074, 642052, 691127, 846148, 1382254, 2764508, 3691799, 4865351, 7383598, 9730702, 14767196, 19461404, 31942087, 63884174, 127768348, 734668001, 1469336002, 2938672004]

約数ペア:

[(1, 2938672004), (2, 1469336002), (4, 734668001), (23, 127768348), (46, 63884174), (92, 31942087), (151, 19461404), (199, 14767196), (302, 9730702), (398, 7383598), (604, 4865351), (796, 3691799), (1063, 2764508), (2126, 1382254), (3473, 846148), (4252, 691127), (4577, 642052), (6946, 423074), (9154, 321026), (13892, 211537), (18308, 160513), (24449, 120196), (30049, 97796), (48898, 60098)]