851007964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 1609445376

約数和(自身を除く): 758437412

約数列:

[1, 2, 4, 17, 34, 68, 83, 131, 166, 262, 332, 524, 1151, 1411, 2227, 2302, 2822, 4454, 4604, 5644, 8908, 10873, 19567, 21746, 39134, 43492, 78268, 95533, 150781, 184841, 191066, 301562, 369682, 382132, 603124, 739364, 1624061, 2563277, 3248122, 5126554, 6496244, 10253108, 12514823, 25029646, 50059292, 212751991, 425503982, 851007964]

約数ペア:

[(1, 851007964), (2, 425503982), (4, 212751991), (17, 50059292), (34, 25029646), (68, 12514823), (83, 10253108), (131, 6496244), (166, 5126554), (262, 3248122), (332, 2563277), (524, 1624061), (1151, 739364), (1411, 603124), (2227, 382132), (2302, 369682), (2822, 301562), (4454, 191066), (4604, 184841), (5644, 150781), (8908, 95533), (10873, 78268), (19567, 43492), (21746, 39134)]